Handheld terminal device

Abstract

The utility model relates to the technical field of intelligent logistics, in particular to handheld terminal equipment. The handheld terminal device comprises a terminal body and a damping piece, the terminal body is provided with an outwards-protruding corner part, the damping piece is arranged on the corner part and wraps the outer surface of the corner part, and a damping cavity is formed in the damping piece. When the handheld terminal device falls, large elastic deformation of the damping part can be achieved through the arrangement of the damping cavity, external impact force can be well absorbed and buffered through the elastic deformation, external impact can be effectively reduced through the arrangement of the damping cavity, the handheld terminal device is effectively prevented from being broken due to falling, and the service life of the handheld terminal device is prolonged. And the normal use of the handheld terminal equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent logistics, and in particular to a handheld terminal device. Background Art

[0002] PDA for warehousing and logistics can mainly assist couriers or warehouse managers in scanning, signing, warehousing, outbound, inventorying and other operations of goods, which can greatly improve the work efficiency of couriers or warehouse managers. PDA for warehousing and logistics may be accidentally dropped during use, which will cause the PDA for warehousing and logistics to be broken and unable to be used normally.

[0003] Therefore, it is urgent to design a new handheld terminal device to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a handheld terminal device, which can effectively reduce external impact, prevent the handheld terminal device from being broken, and ensure the normal use of the handheld terminal device.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A handheld terminal device, comprising:

[0007] a terminal body having an outwardly convex corner portion; and

[0008] The shock absorbing member is arranged at the corner portion and covers the outer surface of the corner portion, and the shock absorbing member is provided with a shock absorbing cavity.

[0009] As an optional solution, a receiving groove is provided on the terminal body, the shape and size of the receiving groove match the shock absorbing member, and the shock absorbing member can be plugged into the receiving groove.

[0010] As an optional solution, the handheld terminal device also includes a first fixing member, which passes through the terminal body and the shock absorbing member in sequence from the inside of the terminal body to the outside to fix the terminal body and the shock absorbing member, and the free end of the first fixing member is located on the inner side of the shock absorbing member.

[0011] As an optional solution, the handheld terminal device also includes a button, at least part of which is protruding from the outer peripheral surface of the terminal body. The terminal body also includes an anti-drop protrusion, which is arranged on the outer peripheral surface of the terminal body, and the free end of the anti-drop protrusion is higher than the free end of the button.

[0012] As an optional solution, the shock absorbing member is made of a flexible material.

[0013] As an optional solution, the terminal body includes:

[0014] case;

[0015] A control mechanism is disposed in the housing;

[0016] A power supply mechanism, which is buckled on the back side of the housing and can be electrically connected to the control mechanism; and

[0017] A locking mechanism is switchable between a locking state in which the housing and the power supply mechanism are locked and an unlocking state in which the housing and the power supply mechanism are unlocked.

[0018] As an optional solution, a plug-in slot is provided on the power supply mechanism, and the locking mechanism includes a lock tongue, a reset member and a trigger member, the reset member is configured to reset the lock tongue so that the lock tongue is plugged into the plug-in slot, the trigger member is fixedly connected to the lock tongue, and the trigger member is slidably connected to the shell along a preset direction.

[0019] As an optional solution, one of the power supply mechanism and the shell is provided with a limiting protrusion, and the other of the two is provided with a limiting groove, and the limiting protrusion can be inserted into the limiting groove.

[0020] As an optional solution, the lock tongue includes an inserting part, a connecting part and a fixing part, the inserting part can be inserted into the inserting slot, the connecting part is connected to one end of the reset member, the other end of the reset member abuts against the shell, and the trigger member is fixedly connected to the fixing part.

[0021] As an optional solution, a guide groove is provided on the shell, and the guide groove extends along the preset direction. The trigger member is accommodated in the guide groove and can slide along the guide groove.

[0022] As an optional solution, the outer circumferential surface of the shell is inwardly recessed to form a hand buckle groove, and the hand buckle groove has an opening, and the power supply mechanism covers part of the opening.

[0023] As an optional solution, the number of the openings is two, and the two openings are distributed on both sides of the power supply mechanism in the width direction.

[0024] As an optional solution, the power supply mechanism includes a first terminal, the control mechanism includes a second terminal, and the handheld terminal device also includes a first waterproof component, which is arranged around the periphery of the first terminal and the second terminal and is arranged on the shell, and the power supply mechanism and the shell jointly clamp the first waterproof component.

[0025] As an optional solution, the power supply mechanism includes a shell and a battery, the shell is provided with a mounting groove, the outer circumference of the mounting groove is adapted to the outer circumference of the battery, and the battery can be installed in the mounting groove.

[0026] As an optional solution, the mounting groove includes a mounting opening, and the power supply mechanism further includes a limiting film, and the limiting film covers the mounting opening and is fixedly connected to the housing.

[0027] As an optional solution, the terminal body also includes a display screen, which is electrically connected to the control mechanism. A front opening is provided on the shell, and the display screen covers the front opening. Along the thickness direction of the terminal body, the display screen is located on the rear side of the front end of the shell.

[0028] As an optional solution, the terminal body also includes a code scanning mechanism, which is electrically connected to the control mechanism and is located in the shell. The code scanning mechanism is located at the upper end of the terminal body, a through hole is opened on the shell, and the code scanning mechanism is opposite to the through hole.

[0029] As an optional solution, the terminal body further includes an NFC tag reading mechanism, which is electrically connected to the control mechanism and is located on the back side of the control mechanism.

[0030] As an optional solution, the terminal body further includes a first image acquisition mechanism, which is electrically connected to the control mechanism and located on the back side of the control mechanism, and is used to acquire an image of the back side of the terminal body.

[0031] As an optional solution, the terminal body further includes a first sound module, which is electrically connected to the control mechanism and located on the back side of the control mechanism, and is used to emit sound toward the back side of the handheld terminal device.

[0032] As an optional solution, the terminal body also includes a first sound module, the first sound module is electrically connected to the control mechanism, a sound channel is opened on the shell, the first sound module is opposite to the sound channel, and the sound channel is covered with a waterproof and sound-permeable membrane.

[0033] As an optional solution, the terminal body also includes a first sound module, which is electrically connected to the control mechanism. The terminal body also includes a second waterproof component, which is arranged around the outer periphery of the first sound module. Along the thickness direction of the terminal body, the shell and the control mechanism jointly clamp the second waterproof component.

[0034] As an optional solution, the terminal body includes a first image acquisition mechanism, an NFC tag reading mechanism and a first sound module, and the first image acquisition mechanism, the NFC tag reading mechanism and the first sound module are arranged in sequence along the width direction of the shell.

[0035] As an optional solution, the control mechanism includes a circuit board, components and a protective cover, the components are located on the back side of the circuit board, and the protective cover and the circuit board together cover the components.

[0036] As an optional solution, the shell includes a front frame, a back frame, a second fixing component and a third waterproof component. The front frame and the back frame are arranged from front to back and interlocked. The third waterproof component is located between the front frame and the back frame. The second fixing component fixes the front frame and the back frame so that the front frame and the back frame clamp the third waterproof component together.

[0037] As an optional solution, the terminal body also includes a display screen and a second image acquisition mechanism, the second image acquisition mechanism is electrically connected to the control mechanism and is located on the back side of the display screen, and the second image acquisition mechanism is used to acquire an image of the front side of the terminal body.

[0038] As an optional solution, the terminal body further includes a display screen and an indicator light, wherein the indicator light is electrically connected to the control mechanism and is located on the back side of the display screen.

[0039] As an optional solution, the terminal body also includes a display screen and a light intensity detection mechanism, the light intensity detection mechanism is electrically connected to the control mechanism and is located on the back side of the display screen, and the light intensity detection mechanism is used to detect the light intensity of the environment in which the handheld terminal device is located.

[0040] As an optional solution, the terminal body also includes a display screen and a distance detection mechanism, which is electrically connected to the control mechanism and located on the back side of the display screen. The distance detection mechanism is used to detect the straight-line distance between it and the object in front of the handheld terminal device.

[0041] As an optional solution, the terminal body also includes a display screen, a second sound module and a speaker network. The second sound module is electrically connected to the control mechanism and is located on the back side of the display screen. A mounting hole is opened on the display screen, and the speaker network is accommodated in the mounting hole. The second sound module is used to emit sound to the front side of the handheld terminal device.

[0042] As an optional solution, the terminal body also includes a second image acquisition mechanism, a second sound module, an indicator light and a distance detection mechanism, the second sound module and the indicator light are arranged in the up and down directions, and the second image acquisition mechanism, the second sound module and the distance detection mechanism are arranged in the width direction of the terminal body.

[0043] Beneficial effects of the utility model:

[0044] The handheld terminal device provided by the utility model includes a terminal body and a shock absorbing member, wherein the terminal body has an outwardly convex corner portion, the shock absorbing member is arranged at the corner portion and covers the outer surface of the corner portion, and a shock absorbing cavity is arranged on the shock absorbing member. When the handheld terminal device falls, the setting of the shock absorbing cavity can realize a large elastic deformation of the shock absorbing member, and the elastic deformation can better absorb and buffer the external impact force. The setting of the shock absorbing cavity can effectively reduce the external impact, effectively prevent the handheld terminal device from being damaged, and ensure the normal use of the handheld terminal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 This is a schematic diagram of the structure of the handheld terminal device provided by the embodiment of the utility model Figure 1 ;

[0046] Figure 2 This is a schematic diagram of the structure of the handheld terminal device provided by the embodiment of the utility model Figure 2 ;

[0047] Figure 3 It is a schematic diagram of a handheld terminal device provided by an embodiment of the utility model;

[0048] Figure 4 It is a structural schematic diagram of a handheld terminal device (with some shock absorbing parts removed) provided by an embodiment of the utility model;

[0049] Figure 5 This is a schematic diagram of the structure of the handheld terminal device provided by the embodiment of the utility model Figure 3 ;

[0050] Figure 6 This is a schematic diagram of the structure of the handheld terminal device (without the back frame) provided by the embodiment of the utility model Figure 1 ;

[0051] Figure 7 This is a schematic diagram of the structure of the handheld terminal device (without the back frame) provided by the embodiment of the utility model Figure 2 ;

[0052] Figure 8 It is a structural schematic diagram of a handheld terminal device (excluding the power supply mechanism) provided in an embodiment of the utility model;

[0053] Fig. 9 It is a structural schematic diagram of a power supply mechanism provided by an embodiment of the utility model;

[0054] Fig.10 It is a structural schematic diagram of the power supply mechanism (without the limiting film) provided in the embodiment of the utility model;

[0055] Fig.11 It is a structural schematic diagram of a handheld terminal device (excluding the back frame and protective cover) provided by an embodiment of the utility model;

[0056] Fig.12 It is a structural schematic diagram of a lock tongue provided in an embodiment of the utility model.

[0057] In the figure:

[0058] 100. Handheld terminal equipment;

[0059] 10. Terminal body;

[0060] 11. Shell; 111. Front frame; 1111. Front opening; 112. Back frame; 1121. Back plate; 11211. Limiting groove; 11212. Guide groove; 11213. Sound channel; 11214. Accommodating groove; 1122. Side plate; 11221. Corner; 112211. Accommodating groove; 11222. Anti-fall protrusion; 11223. Hand buckle groove; 112231. Open; 11224. Through hole; 113. Second fixing member; 114. Third waterproof member; 115. Waterproof and sound-permeable membrane;

[0061] 12. control mechanism; 121. circuit board; 1211. second terminal; 122. components; 123. protective cover;

[0062] 13. Power supply mechanism; 131. Housing; 1311. Mounting slot; 13111. Mounting port; 1312. Plug-in slot; 13121. Plug-in port; 13122. Slideway; 1313. Limiting protrusion; 132. Battery; 1321. First terminal; 133. Limiting membrane;

[0063] 14. Locking mechanism; 141. Lock tongue; 1411. Insertion part; 1412. Connecting part; 1413. Fixing part; 142. Resetting part; 143. Trigger part;

[0064] 15. Display screen; 151. Mounting hole;

[0065] 16. Scanning code organization;

[0066] 17. NFC tag reading mechanism;

[0067] 18. A first image acquisition mechanism;

[0068] 191. first sound module; 192. second waterproof member; 193. second image acquisition mechanism; 194. indicator light; 195. light intensity detection mechanism; 196. distance detection mechanism; 198. speaker net;

[0069] 20. shock absorbing member; 21. shock absorbing chamber;

[0070] 30. Buttons;

[0071] 40. The first waterproof part. DETAILED DESCRIPTION

[0072] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and implementation methods. It is understood that the specific embodiments described herein are only used to explain the utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings, rather than all.

[0073] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0074] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0075] In the description of this embodiment, the terms "upper", "lower", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0076] The disclosed embodiment provides a handheld terminal device 100, which can be a mobile phone, a tablet computer, a PDA (personal digital assistant) for warehousing and logistics, a medical PDA, etc. The disclosed embodiment takes the PDA for warehousing and logistics as an example for explanation. The PDA for warehousing and logistics can mainly assist couriers or warehouse managers in scanning, signing, warehousing, shipping, inventorying, etc. of goods, which can greatly improve the work efficiency of couriers or warehouse managers. In addition, the handheld terminal device 100 can also be used in retail, equipment management, and material inventory.

[0077] like Figure 1 to Figure 3 As shown, the handheld terminal device 100 includes a terminal body 10, the terminal body 10 includes a shell 11, a control mechanism 12 and a display screen 15, the shell 11 includes a front frame 111 and a back frame 112 that are interlocked, the front frame 111 and the back frame 112 together constitute a housing space, the housing space is used to accommodate the control mechanism 12, the front frame 111 is provided with a front opening 1111, the display screen 15 is arranged in the front opening 1111 and is electrically connected to the control mechanism 12, and the display screen 15 can display the operation system information related to the handheld terminal device 100. Among them, the display screen 15 can be a touch screen, and the user can use different functions of the handheld terminal device 100 by triggering the relevant icons on the display screen 15. Since the triggering technology of the touch screen for the control mechanism 12 and the display technology of the display screen 15 are relatively mature technologies in the field, the embodiments of the present disclosure will not elaborate on the relevant technologies in detail.

[0078] An optional embodiment is that Figure 2 As shown, the terminal body 10 further includes a second fixing member 113, which can fix the front frame 111 and the back frame 112, thereby achieving a stable connection between the front frame 111 and the back frame 112, and achieving a better limiting effect of the housing 11 on the components inside. For example, Figure 2 As shown, the second fixing member 113 may be a screw, and the provision of the screw can achieve a stable connection between the front frame 111 and the back frame 112. Exemplarily, the number of the screws may be one, two, three or more, and when there are at least two screws, at least two screws may be arranged at intervals along the circumference of the terminal body 10, thereby achieving a better fixing effect at various positions of the front frame 111 and the back frame 112 along the circumference.

[0079] In an optional embodiment, the second fixing member 113 may also be a pin, a bayonet assembly, a magnetic attraction mechanism, etc. All structures that can achieve the fixing of the front frame 111 and the back frame 112 are within the protection scope of this optional embodiment.

[0080] As an optional embodiment, Fig.11As shown, the shell 11 also includes a third waterproof component 114, and the third waterproof component 114 is located between the front frame 111 and the back frame 112. The second fixing component 113 fixes the front frame 111 and the back frame 112 so that the front frame 111 and the back frame 112 clamp the third waterproof component 114 together. The third waterproof component 114 can prevent water or water vapor outside the handheld terminal device 100 from entering the interior of the terminal body 10, thereby effectively improving the waterproof effect of the handheld terminal device 100.

[0081] In an optional embodiment, if Figure 1 and Figure 2 As shown, the back frame 112 includes a back plate 1121 and a peripheral side plate 1122. The peripheral side plate 1122 is formed along the outer periphery of the back plate 1121 and extends toward the front side of the back plate 1121. The front frame 111 is buckled at the front end of the peripheral side plate 1122, thereby realizing that the front frame 111 and the back frame 112 form a larger and closed accommodating space.

[0082] The handheld terminal device 100 may be accidentally dropped during use, which may cause the handheld terminal device 100 to be damaged and thus make the handheld terminal device 100 unable to be used normally.

[0083] To solve the above problem, the side plate 1122 has a convex corner portion 11221, and the terminal body 10 further includes a shock absorber 20, which is disposed at the corner portion 11221 and covers the outer surface of the corner portion 11221. When the handheld terminal device 100 falls, the shock absorber 20 can effectively reduce the external impact, effectively prevent the handheld terminal device 100 from being damaged, and ensure the normal use of the handheld terminal device 100. Figure 1 and Figure 2 As shown, a shock absorbing cavity 21 is provided on the shock absorbing member 20. The setting of the shock absorbing cavity 21 can realize a larger elastic deformation of the shock absorbing member 20. The elastic deformation can better absorb and buffer the external impact force. The setting of the shock absorbing cavity 21 can further improve the shock absorbing effect of the shock absorbing member 20.

[0084] In an optional embodiment, the shock absorbing member 20 may be made of a flexible material, so as to achieve a better shock absorbing effect of the shock absorbing member 20. For example, the flexible material may be TPU material, which has good elasticity, good physical properties, and good mechanical strength.

[0085] In an optional embodiment, if Figure 4 As shown, a receiving groove 112211 is provided on the terminal body 10, and the shape and size of the receiving groove 112211 match the shock absorber 20. The shock absorber 20 can be inserted into the receiving groove 112211. The receiving groove 112211 can realize rapid positioning of the shock absorber 20, thereby realizing rapid assembly of the terminal body 10 and the shock absorber 20.

[0086] In an optional embodiment, if Figure 1 and Figure 4 As shown, the detachable connection between the shock absorber 20 and the terminal body 10 can realize the replacement of the aged shock absorber 20, ensuring that the handheld terminal device 100 always has a good anti-vibration effect. Exemplarily, the shock absorber 20 and the terminal body 10 can be detachably connected by a first fixing member such as a screw, a pin, an adhesive, or a buckle.

[0087] In an optional embodiment, if Figure 4 As shown, the first fixing member passes through the terminal body 10 and the shock absorbing member 20 in sequence from the inside of the terminal body 10 to the outside to fix the terminal body 10 and the shock absorbing member 20. The free end of the first fixing member is located on the inner side of the shock absorbing member 20. Since the first fixing member is not exposed to the outside of the handheld terminal device 100, the aesthetic effect of the handheld terminal device 100 can be achieved.

[0088] As an optional embodiment, Figure 4 and Figure 5 As shown, the handheld terminal device 100 also includes a button 30 , which is electrically connected to the control mechanism 12 , and at least a portion of the button 30 is protruding from the outer peripheral surface of the terminal body 10 . By triggering the button 30 , the handheld terminal device 100 can be operated.

[0089] As an optional embodiment, Figure 5 As shown, the peripheral side plate 1122 further includes an anti-drop protrusion 11222, which is arranged on the outer peripheral surface of the peripheral side plate 1122, and the free end of the anti-drop protrusion 11222 is higher than the free end of the button 30. When the outer peripheral surface of the handheld terminal device 100 touches the ground, the anti-drop protrusion 11222 can contact the ground before the button 30, thereby avoiding accidental touching of the button 30 and preventing the button 30 from being damaged due to a large impact.

[0090] As an optional embodiment, Figure 2 As shown, the terminal body 10 also includes a power supply mechanism 13 and a locking mechanism 14. The power supply mechanism 13 is buckled on the back side of the housing 11 and can be electrically connected to the control mechanism 12. The power supply mechanism 13 can supply power to the handheld terminal device 100. The locking mechanism 14 can switch between a locking state in which the housing 11 and the power supply mechanism 13 are locked and an unlocking state in which the housing 11 and the power supply mechanism 13 are unlocked, thereby realizing a quick replacement of the power supply mechanism 13 for the handheld terminal device 100, and ensuring that the handheld terminal device 100 is always in good normal use.

[0091] As an optional embodiment, Figure 2As shown, the outer circumferential surface of the shell 11 is recessed inward to form a hand buckle groove 11223, and the hand buckle groove 11223 has an opening 112231. The power supply mechanism 13 partially covers the opening 112231. The user inserts his hand into the hand buckle groove 11223 through the opening 112231, so that the user can apply force to the power supply mechanism 13 to achieve the removal effect of the power supply mechanism 13.

[0092] As an optional embodiment, Figure 2 As shown, there are two openings 112231 , which are distributed on both sides of the power supply mechanism 13 in the width direction, so as to further improve the removal effect of the power supply mechanism 13 by the user.

[0093] As an optional embodiment, Figure 2 , Figure 6 and Figure 7 As shown, a plug-in slot 1312 is provided on the power supply mechanism 13, and the locking mechanism 14 includes a lock tongue 141, a reset member 142 and a trigger member 143. The reset member 142 is configured to reset the lock tongue 141 so that the lock tongue 141 is plugged into the plug-in slot 1312. The trigger member 143 is fixedly connected to the lock tongue 141. The trigger member 143 is disposed on the housing 11 and is slidably connected to the housing 11 along a preset direction. By triggering the trigger member 143, the power supply mechanism 13 can be quickly unlocked. By setting the reset member 142, the power supply mechanism 13 and the housing 11 can be automatically locked.

[0094] Exemplarily, the reset member 142 may be a spring, which can provide a relatively large reset force to the locking tongue 141 .

[0095] For example, Figure 7 As shown, the plug-in slot 1312 includes a connected plug-in port 13121 and a slide 13122. When the power supply mechanism 13 and the shell 11 are locked, the lock tongue 141 can be first aligned with the plug-in port 13121. Under the action of the reset member 142, the reset member 142 drives the slide 13122 to slide, and the lock tongue 141 is clamped on the side wall of the slide 13122, thereby achieving the locking of the power supply mechanism 13 and the shell 11.

[0096] As an optional embodiment, Fig.12 As shown, the lock tongue 141 includes an inserting portion 1411, a connecting portion 1412 and a fixing portion 1413. The inserting portion 1411 can be inserted into the inserting slot 1312. The connecting portion 1412 is connected to one end of the reset member 142. The other end of the reset member 142 abuts against the shell 11. The trigger member 143 is fixedly connected to the fixing portion 1413. The lock tongue 141 has a simple structure and is easy to manufacture.

[0097] As an optional embodiment, Figure 8 and Fig. 9 As shown, one of the power supply mechanism 13 and the shell 11 is provided with a limiting protrusion 1313, and the other of the power supply mechanism 13 and the shell 11 is provided with a limiting groove 11211. The limiting protrusion 1313 can be inserted into the limiting groove 11211, so as to realize the rapid positioning of the power supply mechanism 13 and the shell 11 and achieve the rapid assembly effect of the power supply mechanism 13 and the shell 11.

[0098] As an optional embodiment, Figure 6 , Figure 8 and Fig. 9 As shown, the limiting protrusion 1313 and the locking mechanism 14 are located on both sides of the power supply mechanism 13 , which can achieve a stable locking effect between the power supply mechanism 13 and the housing 11 .

[0099] As an optional embodiment, Figure 2 As shown, a guide groove 11212 is provided on the shell 11, and the guide groove 11212 extends along a preset direction. The trigger member 143 is accommodated in the guide groove 11212 and can slide along the guide groove 11212, so as to realize precise triggering operation of the trigger member 143 and prevent the trigger member 143 from deviating from the preset motion trajectory during the triggering process.

[0100] As an optional embodiment, Figure 8 and Fig. 9 As shown, the power supply mechanism 13 includes a first terminal 1321, and the control mechanism 12 includes a second terminal 1211. When the first terminal 1321 is connected to the second terminal 1211, the power supply mechanism 13 can supply power to the control mechanism 12 and related electronic components. The first terminal 1321 and the second terminal 1211 can be connected in various ways such as abutment and plugging.

[0101] In an optional embodiment, if Figure 8 As shown, the handheld terminal device 100 also includes a first waterproof member 40, which is arranged around the outer periphery of the first terminal 1321 and the second terminal 1211 and is arranged on the housing 11, and the power supply mechanism 13 and the housing 11 jointly clamp the first waterproof member 40, so as to achieve a good waterproof effect on the first terminal 1321 and the second terminal 1211, avoid a short circuit at the electrical connection position of the first terminal 1321 and the second terminal 1211, and ensure a good and normal use of the handheld terminal device 100. Exemplarily, the first waterproof member 40 can be made of materials such as silica gel, and all materials that can achieve a good waterproof effect on the first terminal 1321 and the second terminal 1211 are within the protection scope of the embodiments of the present disclosure.

[0102] As an optional embodiment, Fig.10As shown, the power supply mechanism 13 includes a shell 131 and a battery 132. The shell 131 is provided with a mounting groove 1311. The outer peripheral contour of the mounting groove 1311 is adapted to the outer peripheral contour of the battery 132. The battery 132 can be installed in the mounting groove 1311. The battery 132 has a first terminal 1321. The setting of the mounting groove 1311 can achieve a better positioning effect for the battery 132, ensuring that when the power supply mechanism 13 is subsequently buckled with the shell 11, the first terminal 1321 and the second terminal 1211 are accurately docked.

[0103] As an optional embodiment, Fig. 9 As shown, the mounting groove 1311 includes a mounting opening 13111 , and the power supply mechanism 13 also includes a limiting membrane 133 , which covers the mounting opening 13111 and is fixedly connected to the housing 131 . The setting of the limiting membrane 133 can achieve more stable fixing of the battery 132 in the mounting groove 1311 .

[0104] In an optional embodiment, the limiting film 133 may be made of a waterproof material such as silica gel, which can prevent the battery 132 from being unable to supply power normally due to water or moisture entering the battery 132 .

[0105] like Figure 8 As shown, a receiving groove 11214 is further provided on the back of the back plate 1121 , and the receiving groove 11214 can provide a better limiting and accommodating effect for the battery 132 .

[0106] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes a code scanning mechanism 16, which is electrically connected to the control mechanism 12 and is located in the housing 11. The code scanning mechanism 16 can scan and enter two-dimensional codes, bar codes, etc. Since the structure of the code scanning mechanism 16 and the connection method between the code scanning mechanism 16 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail. Figure 1 As shown, the code scanning mechanism 16 is located at the upper end of the terminal body 10, and a through hole 11224 is opened on the shell 11, and the code scanning mechanism 16 is directly opposite to the through hole 11224, which is convenient for users to scan QR codes, bar codes, etc. Figure 1 As shown, the end surface of the code scanning mechanism 16 is lower than the upper end surface of the peripheral side plate 1122. This arrangement can prevent the code scanning mechanism 16 from being damaged.

[0107] As an optional embodiment, Figure 3As shown, the terminal body 10 also includes an NFC tag reading mechanism 17, which is electrically connected to the control mechanism 12. The NFC tag reading mechanism 17 can realize the function of reading NFC tag data, and the NFC tag data can be but not limited to identity card information, etc. The NFC tag reading mechanism 17 is located on the back side of the control mechanism 12. This setting method will not affect the area of ​​the display screen 15, and a large screen setting of the display screen 15 can be realized. Since the structure of the NFC tag reading mechanism 17 and the connection method of the NFC tag reading mechanism 17 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0108] As an optional embodiment, Figure 2 and Figure 3 As shown, the terminal body 10 also includes a first image acquisition mechanism 18, which is electrically connected to the control mechanism 12 and is located on the back side of the control mechanism 12. The first image acquisition mechanism 18 is used to acquire an image of the back side of the terminal body 10. Exemplarily, the first image acquisition mechanism 18 can be a camera, a video recorder, a lens, an infrared imaging mechanism, etc. All devices that can acquire images are within the protection scope of the embodiments of the present disclosure. Since the structure of the first image acquisition mechanism 18 and the connection method between the first image acquisition mechanism 18 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0109] As an optional embodiment, Figure 3 and Figure 6 As shown, the terminal body 10 further includes a first sound module 191, which is electrically connected to the control mechanism 12 and is located on the back side of the control mechanism 12. The first sound module 191 is used to emit sound toward the back side of the handheld terminal device 100, so that the user can receive the relevant prompt sound of the handheld terminal device 100. Since the structure of the first image acquisition mechanism 18 and the connection method between the first image acquisition mechanism 18 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0110] As an optional embodiment, Figure 2 and Figure 6 As shown, a sound channel 11213 is opened on the shell 11, and the first sound module 191 is opposite to the sound channel 11213. The sound channel 11213 is covered with a waterproof sound-permeable membrane 115, which can prevent external water or water vapor from entering the interior of the terminal body 10 through the sound channel 11213, thereby improving the waterproof effect of the handheld terminal device 100.

[0111] As an optional embodiment, Figure 6As shown, the terminal body 10 also includes a second waterproof component 192, which is arranged around the outer periphery of the first sound module 191. Along the thickness direction of the terminal body 10, the shell 11 and the control mechanism 12 jointly clamp the second waterproof component 192, which can prevent external water or water vapor from entering the interior of the terminal body 10, thereby improving the waterproof effect of the handheld terminal device 100.

[0112] As an optional embodiment, Figure 6 As shown, the first image acquisition mechanism 18, the NFC tag reading mechanism 17 and the first sound module 191 are arranged in sequence along the width direction of the shell 11, which can realize the reasonable arrangement of the first image acquisition mechanism 18, the NFC tag reading mechanism 17 and the first sound module 191 in a limited space.

[0113] As an optional embodiment, Figure 6 and Fig.11 As shown, the control mechanism 12 includes a circuit board 121, components 122 and a protective cover 123. The components 122 are located on the back side of the circuit board 121. The protective cover 123 and the circuit board 121 together cover the components 122. The protective cover 123 can achieve a good protection effect on the high-precision components 122, prevent the components 122 from being damaged, greatly improve the anti-fall effect of the handheld terminal device 100, and ensure a good use effect of the handheld terminal device 100. Exemplarily, the protective cover 123 can be made of metal or plastic sheet.

[0114] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes a second image acquisition mechanism 193, which is electrically connected to the control mechanism 12 and is located on the back side of the display screen 15. The second image acquisition mechanism 193 is used to acquire an image of the front side of the terminal body 10, which is convenient for the user to take a selfie or have a video call with others. Since the structure of the second image acquisition mechanism 193 and the connection method of the second image acquisition mechanism 193 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0115] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes an indicator light 194, which is electrically connected to the control mechanism 12 and is located on the back side of the display screen 15. The indicator light 194 can prompt the user's operation. For example, if the user makes an error in operation, the indicator light 194 can light up green; if the user operates correctly, the indicator light can light up red, etc. Exemplarily, the indicator light 194 can be an LED light, etc. Since the structure of the indicator light 194 and the connection method of the indicator light 194 control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0116] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes a light intensity detection mechanism 195, which is electrically connected to the control mechanism 12 and is located on the back side of the display screen 15. The light intensity detection mechanism 195 is used to detect the light intensity of the environment in which the handheld terminal device 100 is located. The control mechanism 12 can adjust the brightness of the display screen 15 in real time according to the light intensity detected by the light intensity detection mechanism 195, so that the user can view the content on the display screen 15. Since the structure of the light intensity detection mechanism 195 and the connection method of the light intensity detection mechanism 195 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0117] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes a distance detection mechanism 196, which is electrically connected to the control mechanism 12 and is located on the back side of the display screen 15. The distance detection mechanism 196 is used to detect the straight-line distance between it and the object in front of the handheld terminal device 100. If the control mechanism 12 detects that the display screen 15 is unattended for a long time, the control mechanism 12 can control the display screen 15 to perform a screen-off operation. Since the structure of the distance detection mechanism 196 and the connection method between the distance detection mechanism 196 and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0118] As an optional embodiment, Figure 1 and Figure 3 As shown, the terminal body 10 also includes a second sound module, which is electrically connected to the control mechanism 12 and is located on the back side of the display screen 15. The second sound module is used to emit sound to the front side of the handheld terminal device 100. The first sound module 191 cooperates with the second sound module to form stereo sound. Since the structure of the second sound module and the connection method of the second sound module and the control mechanism 12 are relatively mature technologies in the field, this optional embodiment will not be described in detail.

[0119] As an optional embodiment, Figure 1 As shown, the terminal body 10 also includes a speaker mesh 198, and a mounting hole 151 is opened on the display screen 15. The speaker mesh 198 is accommodated in the mounting hole 151. The setting of the speaker mesh 198 can have a better dust-proof effect on the second sound module.

[0120] As an optional embodiment, the terminal body 10 also includes a second image acquisition mechanism 193, a second sound module, an indicator light 194 and a distance detection mechanism 196. The second sound module and the indicator light 194 are arranged in the up and down directions, and the second image acquisition mechanism 193, the second sound module and the distance detection mechanism 196 are arranged in the width direction of the terminal body 10. The second image acquisition mechanism 193, the second sound module, the indicator light 194 and the distance detection mechanism 196 are reasonably arranged in a limited space.

[0121] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A handheld terminal device, characterized in that: The handheld terminal device comprises: A terminal body (10), the terminal body (10) having an outwardly convex corner portion (11221); and A shock absorbing member (20) is arranged at the corner portion (11221) and covers the outer surface of the corner portion (11221), and a shock absorbing cavity (21) is arranged on the shock absorbing member (20).

2. The handheld terminal device according to claim 1, characterized in that: The terminal body (10) is provided with a receiving groove (112211), the shape and size of the receiving groove (112211) match the shock absorbing member (20), and the shock absorbing member (20) can be plugged into the receiving groove (112211); and / or The handheld terminal device further comprises a first fixing member, the first fixing member sequentially passing through the terminal body (10) and the shock absorbing member (20) from the inside of the terminal body (10) to the outside, so as to fix the terminal body (10) and the shock absorbing member (20), and the free end of the first fixing member is located on the inner side of the shock absorbing member (20); and / or The handheld terminal device further comprises a button (30), at least part of which is protruding from the outer peripheral surface of the terminal body (10), and the terminal body (10) further comprises an anti-fall protrusion (11222), which is arranged on the outer peripheral surface of the terminal body (10), and the free end of the anti-fall protrusion (11222) is higher than the free end of the button (30); and / or The shock absorbing member (20) is made of a flexible material.

3. The handheld terminal device according to claim 1, characterized in that: The terminal body (10) comprises: Housing (11); A control mechanism (12) is arranged in the housing (11); A power supply mechanism (13) is buckled on the back side of the housing (11) and can be electrically connected to the control mechanism (12); and A locking mechanism (14) is provided, wherein the locking mechanism (14) can be switched between a locking state in which the housing (11) and the power supply mechanism (13) are locked, and an unlocking state in which the housing (11) and the power supply mechanism (13) are unlocked.

4. The handheld terminal device according to claim 3, characterized in that: The power supply mechanism (13) is provided with a plug-in slot (1312); the locking mechanism (14) comprises a lock tongue (141), a reset member (142) and a trigger member (143); the reset member (142) is configured to reset the lock tongue (141) so that the lock tongue (141) is plugged into the plug-in slot (1312); the trigger member (143) is fixedly connected to the lock tongue (141); the trigger member (143) is disposed on the housing (11) and is slidably connected to the housing (11) along a preset direction; and / or One of the power supply mechanism (13) and the housing (11) is provided with a limiting protrusion (1313), and the other of the two is provided with a limiting groove (11211), and the limiting protrusion (1313) can be inserted into the limiting groove (11211).

5. The handheld terminal device according to claim 4, characterized in that: The locking tongue (141) comprises an inserting portion (1411), a connecting portion (1412) and a fixing portion (1413); the inserting portion (1411) can be inserted into the inserting slot (1312); the connecting portion (1412) is connected to one end of a reset member (142); the other end of the reset member (142) is in contact with the housing (11); and the trigger member (143) is fixedly connected to the fixing portion (1413).

6. The handheld terminal device according to claim 4, characterized in that: The housing (11) is provided with a guide groove (11212), the guide groove (11212) extending along the preset direction, and the trigger member (143) is accommodated in the guide groove (11212) and can slide along the guide groove (11212).

7. The handheld terminal device according to claim 4, characterized in that: The outer circumferential surface of the shell (11) is inwardly recessed to form a hand buckle groove (11223), the hand buckle groove (11223) has an opening (112231), and the power supply mechanism (13) covers part of the opening (112231).

8. The handheld terminal device according to claim 7, characterized in that: The number of the openings (112231) is two, and the two openings (112231) are distributed on both sides of the power supply mechanism (13) in the width direction.

9. The handheld terminal device according to any one of claims 3 to 8, characterized in that: The power supply mechanism (13) includes a first terminal (1321), the control mechanism (12) includes a second terminal (1211), and the handheld terminal device further includes a first waterproof component (40), the first waterproof component (40) is arranged around the outer periphery of the first terminal (1321) and the second terminal (1211) and is arranged on the shell (11), and the power supply mechanism (13) and the shell (11) jointly clamp the first waterproof component (40).

10. The handheld terminal device according to claim 3, characterized in that: The power supply mechanism (13) comprises a housing (131) and a battery (132); the housing (131) is provided with a mounting groove (1311); the outer periphery of the mounting groove (1311) is adapted to the outer periphery of the battery (132); and the battery (132) can be mounted in the mounting groove (1311).

11. The handheld terminal device according to claim 10, characterized in that: The mounting groove (1311) comprises a mounting opening (13111), and the power supply mechanism (13) further comprises a limiting membrane (133), wherein the limiting membrane (133) covers the mounting opening (13111) and is fixedly connected to the housing (131).

12. The handheld terminal device according to claim 3, characterized in that: The terminal body (10) further comprises a display screen (15), the display screen (15) being electrically connected to the control mechanism (12), the housing (11) being provided with a front opening (1111), the display screen (15) covering the front opening (1111), and the display screen (15) being located at the rear side of the front end of the housing (11) along the thickness direction of the terminal body (10); and / or The terminal body (10) further comprises a code scanning mechanism (16), the code scanning mechanism (16) being electrically connected to the control mechanism (12) and being located in the housing (11), the code scanning mechanism (16) being located at the upper end of the terminal body (10), the housing (11) being provided with a through hole (11224), the code scanning mechanism (16) being directly opposite to the through hole (11224); and / or The terminal body (10) further comprises an NFC tag reading mechanism (17), wherein the NFC tag reading mechanism (17) is electrically connected to the control mechanism (12) and is located on the back side of the control mechanism (12); and / or The terminal body (10) further comprises a first image acquisition mechanism (18), the first image acquisition mechanism (18) being electrically connected to the control mechanism (12) and being located on the back side of the control mechanism (12), the first image acquisition mechanism (18) being used to acquire an image of the back side of the terminal body (10); and / or The terminal body (10) further comprises a first sound module (191), the first sound module (191) being electrically connected to the control mechanism (12) and being located on the back side of the control mechanism (12), the first sound module (191) being used to emit sound towards the back side of the handheld terminal device; and / or The terminal body (10) further comprises a first sound module (191), the first sound module (191) being electrically connected to the control mechanism (12), a sound channel (11213) being provided on the housing (11), the first sound module (191) being directly opposite to the sound channel (11213), and the sound channel (11213) being covered with a waterproof sound-permeable membrane (115); and / or The terminal body (10) further comprises a first sound module (191), the first sound module (191) being electrically connected to the control mechanism (12), the terminal body (10) further comprises a second waterproof component (192), the second waterproof component (192) being arranged around the outer periphery of the first sound module (191), and along the thickness direction of the terminal body (10), the housing (11) and the control mechanism (12) jointly clamp the second waterproof component (192); and / or The terminal body (10) comprises a first image acquisition mechanism (18), an NFC tag reading mechanism (17) and a first sound module (191), wherein the first image acquisition mechanism (18), the NFC tag reading mechanism (17) and the first sound module (191) are arranged in sequence along the width direction of the housing (11); and / or The control mechanism (12) comprises a circuit board (121), a component (122) and a protective cover (123), wherein the component (122) is located on the back side of the circuit board (121), and the protective cover (123) and the circuit board (121) together cover the component (122); and / or The housing (11) comprises a front frame (111), a back frame (112), a second fixing member (113) and a third waterproof member (114); the front frame (111) and the back frame (112) are arranged from front to back and are interlocked with each other; the third waterproof member (114) is located between the front frame (111) and the back frame (112); the second fixing member (113) fixes the front frame (111) and the back frame (112) so that the front frame (111) and the back frame (112) clamp the third waterproof member (114) together; and / or The terminal body (10) further comprises a display screen (15) and a second image acquisition mechanism (193), wherein the second image acquisition mechanism (193) is electrically connected to the control mechanism (12) and is located on the back side of the display screen (15), and the second image acquisition mechanism (193) is used to acquire an image of the front side of the terminal body (10); and / or The terminal body (10) further comprises a display screen (15) and an indicator light (194), wherein the indicator light (194) is electrically connected to the control mechanism (12) and is located on the back side of the display screen (15); and / or The terminal body (10) further comprises a display screen (15) and a light intensity detection mechanism (195), wherein the light intensity detection mechanism (195) is electrically connected to the control mechanism (12) and is located on the back side of the display screen (15), and the light intensity detection mechanism (195) is used to detect the light intensity of the environment in which the handheld terminal device is located; and / or The terminal body (10) further comprises a display screen (15) and a distance detection mechanism (196), wherein the distance detection mechanism (196) is electrically connected to the control mechanism (12) and is located on the back side of the display screen (15), and the distance detection mechanism (196) is used to detect the straight-line distance between the distance detection mechanism (196) and an object in front of the handheld terminal device; and / or The terminal body (10) further comprises a display screen (15), a second sound module and a speaker net (198), wherein the second sound module is electrically connected to the control mechanism (12) and is located on the back side of the display screen (15), a mounting hole (151) is provided on the display screen (15), the speaker net (198) is accommodated in the mounting hole (151), and the second sound module is used to emit sound to the front side of the handheld terminal device; and / or The terminal body (10) further comprises a second image acquisition mechanism (193), a second sound module, an indicator light (194) and a distance detection mechanism (196), wherein the second sound module and the indicator light (194) are arranged in the vertical direction, and the second image acquisition mechanism (193), the second sound module and the distance detection mechanism (196) are arranged in the width direction of the terminal body (10).

Images