Handheld data acquisition terminal equipment

Abstract

The utility model discloses handheld data acquisition terminal equipment, which comprises data acquisition equipment, an interface panel, an infrared camera and a fixing assembly, and is characterized in that through the arrangement of the fixing assembly, the data acquisition equipment is pressed down and adjusted to be connected with the inner sides of a vertical sliding plate and a bottom supporting plate; when the vertical sliding plate is pressed downwards, the upper side of the interior of the vertical sliding plate is meshed with a second adjusting gear, the second adjusting gear drives a rotating shaft to conduct synchronous circular rotation adjustment with a first adjusting gear, the first adjusting gear is meshed with a right clamping plate and a left clamping plate, and therefore the outer side of the right clamping plate and the outer side of the left clamping plate contract inwards. The outer walls of the left side and the right side of the data acquisition equipment are clamped in an auxiliary manner, so that the stability of the data acquisition equipment during movement is improved; and by arranging the auxiliary carrying mechanism, the elastic band is positioned at the joint of the two groups of fixing blocks through the stop blocks on the two sides, and the auxiliary carrying effect of the data acquisition equipment is achieved through the elasticity and expansibility of the elastic band.

Description

TECHNICAL FIELD

[0001] The utility model relates to data acquisition equipment technical field, concretely is a handheld data acquisition terminal equipment. BACKGROUND

[0002] Data acquisition terminal realizes bar code scanning, decoding and data communication with computer through hardware technology, software technology and the organic combination of both, integrates two seemingly irrelevant technologies together, greatly simplifies the data input process, the existing data acquisition terminal gradually diversifies, and the place used is also not same, but the existing handheld terminal equipment lacks relevant protection equipment, and after use, the storage and management of the terminal equipment are also not convenient.

[0003] For example, the patent number CN201921659137.2 discloses a handheld data acquisition terminal, which is convenient for assembling a leather sheath, and two magnets are used together, so that the terminal equipment can be placed in the inner cavity of the leather sheath when not in use, and the leather sheath can be hung on the waist belt, which is convenient to use and can protect the terminal equipment.

[0004] The existing handheld data acquisition equipment may fall off when in use, but the general handheld data acquisition equipment lacks an anti-falling auxiliary component when in use, thereby being not conducive to improving the safety of the handheld data acquisition equipment and the stability of data transmission. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a handheld data acquisition terminal equipment, which solves the above-mentioned problems.

[0007] (II) Technical scheme

[0008] To achieve the above objectives, this utility model provides the following technical solution: A handheld data acquisition terminal device includes a data acquisition device, an interface panel, an infrared camera, and a fixing component. The interface panel is located at the right end of the data acquisition device, and the infrared camera is located at the top of the data acquisition device. The data acquisition device is positioned at the front center of the fixing component. The fixing component includes a fixing plate, a rotating shaft, an adjusting gear one, a right clamping plate, a left clamping plate, an adjusting gear two, a vertical sliding plate, a spring sliding rod, a fixed slider, a bottom support plate, and an auxiliary carrying mechanism. The inner side of the fixing plate is respectively provided with rotating... The shaft and fixed slider are respectively fixed to the inner middle of the adjusting gear one and adjusting gear two. The upper and lower sides of the adjusting gear one mesh and rotate with the connection of the right clamping plate and the left clamping plate. The adjusting gear two meshes and rotates with the inner upper end of the vertical slide plate. A spring slide rod is provided in the middle of the inner side of the vertical slide plate. The inner front end of the fixed slider slides in cooperation with the spring slide rod. A bottom support plate is provided at the bottom of the vertical slide plate. The auxiliary carrying mechanism is installed on the upper rear end of the fixed plate. The data acquisition device is located at the connection of the right clamping plate, the left clamping plate and the bottom support plate.

[0009] Preferably, the auxiliary carrying mechanism includes a fixing block, an elastic band, and a stop block. The elastic band is disposed inside the fixing block, and a stop block is installed at the right end of the elastic band. The fixing block is installed on the upper rear end of the fixing plate.

[0010] Preferably, the rotating shaft, adjusting gear one, and adjusting gear two are arranged on the same horizontal line in the middle of the inner side of the fixed plate, and adjusting gear one meshes with the right clamping plate and the left clamping plate respectively to achieve the effect of clamping the data acquisition device in the middle.

[0011] Preferably, a rack is provided on the upper right side of the interior of the vertical sliding plate. The rack and the adjusting gear are vertically adjustable, thereby driving the right clamping plate and the left clamping plate to move in opposite directions.

[0012] Preferably, the inner middle part of the vertical sliding plate is elastically engaged with the inner front end of the fixed slider through a spring slide rod, and the spring slide rod enhances the repositioning function of the vertical sliding plate.

[0013] Preferably, the fixing blocks are arranged oppositely on the left and right sides of the rear end of the fixing plate, and the elastic band is movably set at the middle connection of the two sets of fixing blocks through the stop blocks on the left and right sides, which facilitates the improvement of the elastic band's anti-drop effect.

[0014] Preferably, the elastic band is made of natural rubber, which has excellent elasticity, toughness and wear resistance.

[0015] (III) Beneficial Effects

[0016] This utility model provides a handheld data acquisition terminal device. It has the following advantages: By incorporating a fixing component, the connection between the data acquisition device and the inner side of the vertical slide plate and the bottom support plate is adjusted by pressing down. When the vertical slide plate is pressed down, it engages with the second adjusting gear on its upper inner side, causing the second adjusting gear, along with its rotating shaft, to rotate synchronously with the first adjusting gear. The upper and lower sides of the first adjusting gear engage with the inner rack at the connection between the right and left clamping plates, causing the outer sides of the right and left clamping plates to retract inwards, thus providing auxiliary clamping to the outer walls of the left and right sides of the data acquisition device, thereby improving the stability of the data acquisition device during movement.

[0017] This utility model provides a handheld data acquisition terminal device. It has the following advantages: by setting up an auxiliary carrying mechanism, the elastic band is positioned at the connection point of the two sets of fixed blocks by the blocks on both sides, and the elasticity and expandability of the elastic band help to carry the data acquisition device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the front planar structure of this utility model;

[0020] Figure 3 This is a front perspective view of the fixed component structure of this utility model;

[0021] Figure 4 This is a rear-view perspective structural diagram of the fixed component of this utility model;

[0022] Figure 5 This is a rear view schematic diagram of the auxiliary carrying mechanism of this utility model.

[0023] In the diagram: Data acquisition device-1, Interface panel-2, Infrared camera-3, Fixing component-4, Fixing plate-41, Rotating shaft-42, Adjusting gear one-43, Right clamping plate-44, Left clamping plate-45, Adjusting gear two-46, Vertical sliding plate-47, Spring sliding rod-48, Fixed slider-49, Bottom support plate-410, Auxiliary carrying mechanism-411, Fixing block-4111, Elastic band-4112, Stop block-4113. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 and 2 This utility model provides a technical solution for a handheld data acquisition terminal device: a handheld data acquisition terminal device includes a data acquisition device 1, an interface panel 2, an infrared camera 3, and a fixing component 4. The interface panel 2 is provided at the right end of the data acquisition device 1, the infrared camera 3 is provided at the top of the data acquisition device 1, and the data acquisition device 1 is located at the front middle of the fixing component 4.

[0026] Please see Figure 3 and 4 This utility model provides a technical solution for a handheld data acquisition terminal device: A handheld data acquisition terminal device, the fixing component 4 includes a fixing plate 41, a rotating shaft 42, an adjusting gear 1 43, a right clamping plate 44, a left clamping plate 45, an adjusting gear 2 46, a vertical sliding plate 47, a spring slide rod 48, a fixed slider 49, a bottom support plate 410, and an auxiliary carrying mechanism 411. The rotating shaft 42 and the fixed slider 49 are respectively arranged on the inner side of the fixing plate 41. The front side of the rotating shaft 42 is fixed to the inner middle of the adjusting gear 1 43 and the adjusting gear 2 46. The upper and lower sides of the adjusting gear 1 43 are respectively engaged and rotated with the connection of the right clamping plate 44 and the left clamping plate 45. The adjusting gear 2 46 is engaged and rotated with the inner upper end of the vertical sliding plate 47. A spring slide rod 48 is arranged in the middle of the inner side of the vertical sliding plate 47. The inner front end of the fixed slider 49 slides in cooperation with the spring slide rod 48. The bottom of the slide plate 47 is provided with a bottom support plate 410. The auxiliary carrying mechanism 411 is installed on the upper rear end of the fixed plate 41. The data acquisition device 1 is located at the middle connection of the right clamping plate 44, the left clamping plate 45 and the bottom support plate 410. The rotating shaft 42, the first adjusting gear 43 and the second adjusting gear 46 are arranged on the same horizontal line in the middle of the inner side of the fixed plate 41. The first adjusting gear 43 meshes with the right clamping plate 44 and the left clamping plate 45 respectively to achieve the effect of opposing clamping of the data acquisition device 1 in the middle. The upper right end of the inner side of the vertical slide plate 47 is provided with a rack. The rack moves vertically with the second adjusting gear 46 to achieve the effect of opposing translational driving of the right clamping plate 44 and the left clamping plate 45. The middle of the inner side of the vertical slide plate 47 is elastically engaged with the inner front end of the fixed slider 49 through the spring slide rod 48, and the spring slide rod 48 improves the reset function of the vertical slide plate 47.

[0027] Please see Figure 5 This utility model provides a technical solution for a handheld data acquisition terminal device: a handheld data acquisition terminal device, the auxiliary carrying mechanism 411 includes a fixing block 4111, an elastic band 4112 and a stop block 4113. The elastic band 4112 is disposed inside the fixing block 4111, and the stop block 4113 is installed at the right end of the elastic band 4112. The fixing block 4111 is installed on the upper rear end of the fixing plate 41. The fixing blocks 4111 are distributed opposite to each other on the left and right sides of the rear end of the fixing plate 41. The elastic band 4112 is movably disposed at the middle connection of the two sets of fixing blocks 4111 through the stop blocks 4113 on the left and right sides, which facilitates the improvement of the anti-drop effect of the elastic band 4112. The elastic band 4112 is made of natural rubber material, which has excellent high elasticity, high toughness and high wear resistance.

[0028] In use, the data acquisition device 1 can be installed vertically downwards and aligned with the inner front side of the fixing plate 41. The bottom of the data acquisition device 1 is then aligned and pressed down at the connection point between the vertical slide plate 47 and the inner side of the bottom support plate 410. When the vertical slide plate 47 is pressed down, the rack on the upper right side of the vertical slide plate 47 meshes with the second adjusting gear 46, causing the second adjusting gear 46 to rotate along with the rotating shaft 42 and the first adjusting gear 43 for circular adjustment. Subsequently, the first adjusting gear 43 rotates... While rotating, the upper and lower sides of the adjusting gear 43 simultaneously mesh with the racks arranged opposite to each other at the inner connection between the right clamping plate 44 and the left clamping plate 45. Under the meshing adjustment of the adjusting gear 43, the right clamping plate 44 and the left clamping plate 45 are moved and adjusted to shrink in opposite directions. The outer protrusions of the right clamping plate 44 and the left clamping plate 45 respectively provide auxiliary clamping to the outer walls of the left and right sides of the data acquisition device 1, so as to improve the stability of the data acquisition device 1 when it moves and prevent it from falling.

[0029] Then, the fixing blocks 4111 are respectively set on the left and right sides of the middle of the rear end of the fixing plate 41, and the elastic band 4112 is movably installed at the connection of the two sets of fixing blocks 4111 for anti-drop auxiliary positioning by the two sets of stop blocks 4113. The elasticity and extensibility of the elastic band 4112 also help stabilize the data acquisition device 1, which indirectly improves the portability of the data acquisition device 1 when carrying it.

[0030] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0031] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A handheld data acquisition terminal device, comprising a data acquisition device (1), an interface panel (2) and an infrared camera (3), wherein the interface panel (2) is provided on the right end of the data acquisition device (1) and the infrared camera (3) is provided on the top end of the data acquisition device (1); Its features are: It also includes a fixing component (4), wherein the data acquisition device (1) is disposed at the front center of the fixing component (4). The fixing component (4) includes a fixing plate (41), a rotating shaft (42), an adjusting gear one (43), a right clamping plate (44), a left clamping plate (45), an adjusting gear two (46), a vertical sliding plate (47), a spring sliding rod (48), a fixed slider (49), a bottom support plate (410), and an auxiliary carrying mechanism (411). The inner side of the fixing plate (41) is respectively provided with a rotating shaft (42) and a fixed slider (49). The front side of the rotating shaft (42) is fixed to the inner side of the middle of the adjusting gear one (43) and the adjusting gear two (46). The upper and lower sides of the first wheel (43) mesh and rotate with the connection points of the right clamping plate (44) and the left clamping plate (45) respectively. The second adjusting gear (46) meshes and rotates with the inner side of the upper end of the vertical slide plate (47). A spring slide rod (48) is provided in the middle of the inner side of the vertical slide plate (47). The inner side of the front end of the fixed slider (49) slides and cooperates with the spring slide rod (48). A bottom support plate (410) is provided at the bottom of the vertical slide plate (47). The auxiliary carrying mechanism (411) is installed on the upper rear end of the fixed plate (41). The data acquisition device (1) is located at the connection point of the right clamping plate (44), the left clamping plate (45) and the bottom support plate (410).

2. The handheld data acquisition terminal device according to claim 1, characterized in that: The auxiliary carrying mechanism (411) includes a fixing block (4111), an elastic band (4112), and a stop block (4113). The elastic band (4112) is disposed inside the fixing block (4111), and the stop block (4113) is installed at the right end of the elastic band (4112). The fixing block (4111) is installed on the upper rear end of the fixing plate (41).

3. The handheld data acquisition terminal device according to claim 1, characterized in that: The rotating shaft (42), adjusting gear one (43) and adjusting gear two (46) are arranged on the same horizontal line in the middle of the inner side of the fixed plate (41), and adjusting gear one (43) meshes with the right clamping plate (44) and the left clamping plate (45) respectively for adjustment.

4. The handheld data acquisition terminal device according to claim 1, characterized in that: A rack is provided on the upper right side of the interior of the vertical sliding plate (47), and the rack moves vertically in conjunction with the adjusting gear (46).

5. A handheld data acquisition terminal device according to claim 1, characterized in that: The inner middle part of the vertical sliding plate (47) is elastically engaged with the inner front end of the fixed slider (49) through a spring slide rod (48).

6. A handheld data acquisition terminal device according to claim 2, characterized in that: The fixing blocks (4111) are arranged opposite to each other on the left and right sides of the rear end of the fixing plate (41), and the elastic band (4112) is movably set at the middle connection of the two sets of fixing blocks (4111) through the stop blocks (4113) on the left and right sides.

7. A handheld data acquisition terminal device according to claim 2, characterized in that: The elastic band (4112) is made of natural rubber.

Images