Split type wearable portable wireless communication computer terminal

Abstract

The invention relates to the technical field of wireless communication devices, and discloses a split type wearable portable wireless communication computer terminal which comprises a placement box and a mounting frame detachably arranged on the inner side of the placement box, and further comprises a communication terminal body arranged in the mounting frame. The placement box is provided with a fixing mechanism, the fixing mechanism is used for being conveniently worn by a worker, the fixing mechanism comprises a fixing box fixedly connected to one side of the placement box, and the top of the fixing box is rotationally connected with a first knob. Through the arrangement of the pulling block, the pressing block, the knob I and the winding roller, a worker can conveniently wear the wireless communication terminal on any part of a wrist or an arm, the use effect of the device is improved, and the problems that when an existing wireless communication terminal is used, the structure is often single, and the use cost is high are solved. And when a worker needs to bind the device on the body, the device can only be fixed on the wrist, so that the device is not convenient to use according to actual conditions.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless communication devices, and particularly to a split-type wearable and portable wireless communication computer terminal. Background Art

[0002] A wireless communication terminal is a device mainly used for wireless data transmission and communication. It can achieve data exchange and communication through wireless communication technologies and supports multiple communication methods. Wireless communication terminals usually have the following functional characteristics: data acquisition, processing, and transmission functions. Wireless communication terminals are widely used in various scenarios. However, some problems still occur during the actual use of existing wireless communication terminals.

[0003] For example, the patent application No. CN201820713087.0 discloses a multifunctional wireless communication device, including a wearing board. Both sides of the wearing board are fixedly connected with restraint straps. The bottom of the wearing board is fixedly installed with a protective sponge. A support plate is provided on the top of the wearing board. An installation groove is formed between the support plate and the wearing board. A support spring is provided inside the installation groove. The bottom of the support spring is fixedly connected to the top of the wearing board, and the top of the support spring is fixedly connected to the bottom of the support plate. Fixing holes are formed inside the wearing board. It has the characteristics of convenient use and improved practicality of the device. When the existing wireless communication terminal is in use, its structure is often relatively simple. When it is necessary for a staff member to tie it to the body, it can usually only be fixed to the wrist, which is not conducive to being used according to actual situations.

[0004] In view of the above problems, a split-type wearable and portable wireless communication computer terminal is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a split-type wearable and portable wireless communication computer terminal. By using this device for work, the problem that when the existing wireless communication terminal is in use, its structure is often relatively simple, and when it is necessary for a staff member to tie it to the body, it can usually only be fixed to the wrist, which is not conducive to being used according to actual situations is solved.

[0006] To achieve the above object, the present invention provides the following technical solution: A split-type wearable portable wireless communication computer terminal, including a placement box and a mounting frame detachably arranged inside the placement box, further including a communication terminal body arranged inside the mounting frame. A fixing belt is fixedly connected to the outside of the placement box. The placement box is provided with a fixing mechanism for facilitating the staff to wear it. The fixing mechanism includes a fixing box fixedly connected to one side of the placement box. A first knob is rotatably connected to the top of the fixing box. One end of the first knob extends into the fixing box and is fixedly connected to a winding roller. One end of the fixing belt is fixedly connected to the winding roller. A pulling rod is slidably connected to the bottom of the fixing box. A first spring is arranged on one side of the pulling rod. A placement groove is also arranged on the top of the placement box. A second knob is rotatably connected to one side of the placement box.

[0007] Preferably, a first limiting block is fixedly connected to one end of the winding roller. A first spring is fixedly connected to the bottom of the pulling rod, and one end of the first spring is fixedly connected to the inside of the fixing box. A second limiting block is also fixedly connected to one end of the pulling rod.

[0008] Preferably, the second limiting block is slidably matched with the first limiting block. A pressing block is also slidably connected to one side of the fixing box. One end of the pressing block is slidably connected to a trapezoidal block, and the trapezoidal block is slidably connected to the inside of the fixing box. A fixing block is fixedly connected to one side of the trapezoidal block.

[0009] With the design of the above structure, through the setting of the trapezoidal block, the transmission direction of the pressing block is changed, which promotes the work process.

[0010] Preferably, a second spring is fixedly connected to one side of the fixing block, and one end of the second spring is fixedly connected to the inside of the fixing box. There are two groups of fixing grooves. The fixing grooves are slidably matched with the fixing block. A first winding roller is fixedly connected to one side of the second knob. A second winding roller is also rotatably connected to the inside of the placement box.

[0011] Preferably, a belt is sleeved on the outside of the second winding roller and the first winding roller. A lead screw is fixedly connected to one side of both the first winding roller and the second winding roller, and a third limiting block is threadedly connected to the outside of the lead screw. Convex blocks are fixedly connected to the left and right ends of the mounting frame, and limiting grooves are arranged on the convex blocks.

[0012] With the design of the above structure, through the setting of the convex blocks, the operation of installing the mounting frame becomes more convenient, improving the convenience during use.

[0013] Preferably, the third limiting block is slidably connected to the inside of the placement box. The third limiting block is slidably matched with the limiting groove. A flip cover is rotatably connected to one side of the mounting frame, and contact blocks are slidably connected to the upper and lower ends of the flip cover. A first spring rod is fixedly connected to one side of the contact block.

[0014] Preferably, one end of the first spring rod is fixedly connected to the inside of the flip cover. One side of the contact block is fixedly connected to a transmission plate, and one end of the transmission plate is fixedly connected to a connecting block. A clamp is also fixedly connected to the convex block, and the clamp is slidably engaged with the connecting block.

[0015] With the design of the above structure, through the settings of the clamp and the connecting block, the flip cover can be stably connected to the mounting bracket, improving the stability.

[0016] Preferably, an installation groove is formed on one side of the mounting bracket, and a sliding plate is slidably connected to the inside of the installation groove. One side of the sliding plate is fixedly connected to a second spring rod. An electrode plate is also fixedly connected to the inside of the mounting bracket. A battery placement plate is detachably arranged on the sliding plate.

[0017] Preferably, a battery body is detachably arranged on the battery placement plate, and the battery body is electrically matched with the electrode plate. A ventilation opening is formed on one side of the communication terminal body. A protection plate is fixedly connected to the inside of the ventilation opening. A heat conducting sheet is also fixedly connected to the inside of the communication terminal body. A micro motor is also fixedly connected to the inside of the communication terminal body.

[0018] With the design of the above structure, through the settings of the ventilation opening and the heat conducting sheet, the function of dissipating the heat generated during the operation of the communication terminal body is realized.

[0019] Preferably, the output end of the micro motor is fixedly connected to a first bevel gear, and there are two groups of the first bevel gears. One side of the first bevel gear is meshed with a second bevel gear. One side of the second bevel gear is fixedly connected to a fan blade, and the fan blade is rotatably connected to the inside of the ventilation opening.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. Through the settings of the pulling block, the pressing block, the first knob and the winding roller, the present application realizes the function of facilitating the staff to wear it on any part of the wrist or arm, improving the use effect of the device, and solving the problem that when the existing wireless communication terminal is in use, its structure is often relatively single. When the staff needs to tie it to the body, it can only be fixed on the wrist, which is not conducive to being used according to the actual situation.

[0022] 2. Through the arrangement of the third limiting block, the second knob, the mounting bracket and the mounting groove, the present application realizes the function of installing and disassembling related devices without using screws, improving work efficiency and solving the problem that when the existing wireless communication terminal is connected to its mounting base, it is often fixed by screws. When it is necessary to replace or repair the communication terminal body, the operation is inconvenient, affecting the use efficiency.

[0023] 3. Through the arrangement of the micro motor, the heat conducting sheet, the fan blade and the ventilation opening, the present application realizes the function of dissipating the heat generated during the operation of the communication terminal body, improving the service life and solving the problem that the existing wireless communication terminal often does not have components for cooling it, and when used for a long time, the heat generated cannot be discharged in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural diagram of the first knob and the winding roller of the present invention;

[0026] Figure 3 It is a structural diagram of the pulling rod and the fixing groove of the present invention;

[0027] Figure 4 It is a structural diagram of the placing groove and the second knob of the present invention;

[0028] Figure 5 It is a structural diagram of the contact block and the connecting block of the present invention;

[0029] Figure 6 For the present invention Figure 5 The enlarged schematic diagram at A in;

[0030] Figure 7 It is a structural diagram of the contact block and the first spring rod of the present invention;

[0031] Figure 8 It is a structural diagram of the battery placing board and the battery body of the present invention;

[0032] Figure 9 It is a structural diagram of the ventilation opening and the protection plate of the present invention;

[0033] Figure 10 It is a structural diagram of the heat conducting sheet and the first bevel gear of the present invention.

[0034] In the figure: 1. Placing box; 11. Fixing belt; 12. Fixing box; 121. First knob; 122. Winding roller; 123. First limiting block; 13. Pulling rod; 131. Fixing groove; 132. First spring; 133. Second limiting block; 134. Pressing block; 135. Trapezoidal block; 136. Second spring; 137. Fixing block; 14. Placing groove; 141. Second knob; 142. First winding roller; 143. Second winding roller; 144. Lead screw; 145. Third limiting block; 2. Mounting frame; 21. Convex block; 211. Limiting groove; 22. Flap; 221. Contact block; 222. First spring rod; 223. Transmission plate; 224. Connecting block; 225. Clamp; 23. Mounting groove; 231. Sliding plate; 232. Second spring rod; 233. Electrode plate; 234. Battery placing plate; 235. Battery body; 24. Vent; 241. Protection plate; 242. Heat conducting sheet; 243. Micro motor; 244. First bevel gear; 245. Second bevel gear; 246. Fan blade; 3. Communication terminal body. Detailed implementation mode

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0037] Combined with Figures 1 - 5 , a split-type wearable portable wireless communication computer terminal, includes a placing box 1 and a mounting frame 2 detachably arranged inside the placing box 1, and further includes a communication terminal body 3 arranged inside the mounting frame 2. A fixing belt 11 is fixedly connected to the outside of the placing box 1. The placing box 1 is provided with a fixing mechanism for facilitating the staff to wear it. The fixing mechanism includes a fixing box 12 fixedly connected to one side of the placing box 1. A first knob 121 is rotatably connected to the top of the fixing box 12. One end of the first knob 121 extends into the fixing box 12 and is fixedly connected to a winding roller 122. One end of the fixing belt 11 is fixedly connected to the winding roller 122. A pulling rod 13 is slidably connected to the bottom of the fixing box 12. A first spring 132 is provided on one side of the pulling rod 13. A placing groove 14 is further provided on the top of the placing box 1. A second knob 141 is rotatably connected to one side of the placing box 1.

[0038] The following further describes the present invention with reference to the embodiments.

[0039] Embodiment 1:

[0040] In order to solve the problem that the existing wireless communication terminals often have a relatively single structure when in use. When it is necessary for staff to tie it to the body, it can only be fixed on the wrist, which is not conducive to being used according to the actual situation. The following technical solutions are disclosed in this embodiment, specifically as follows Figures 1 - 3 As shown, one end of the winding roller 122 is fixedly connected with a first limiting block 123. The bottom of the pulling rod 13 is fixedly connected with a first spring 132, and one end of the first spring 132 is fixedly connected inside the fixed box 12. One end of the pulling rod 13 is also fixedly connected with a second limiting block 133. The second limiting block 133 is slidably matched with the first limiting block 123. One side of the fixed box 12 is also slidably connected with a pressing block 134. One end of the pressing block 134 is slidably connected with a trapezoidal block 135, and the trapezoidal block 135 is slidably connected inside the fixed box 12. One side of the trapezoidal block 135 is fixedly connected with a fixing block 137. One side of the fixing block 137 is fixedly connected with a second spring 136, and one end of the second spring 136 is fixedly connected inside the fixed box 12. There are two groups of fixing grooves 131. The fixing grooves 131 are slidably matched with the fixing block 137. When the staff needs to fix it on the wrist or arm, the pulling rod 13 can be pulled at this time. The pulling rod 13 drives the second limiting block 133 to move, so that the second limiting block 133 falls off from the first limiting block 123. The pressing block 134 can also be pressed. The pressing block 134 drives the trapezoidal block 135 to move, so that the fixing block 137 is disengaged from the inside of the fixing groove 131. After the fixing block 137 is disengaged from the inside of one group of fixing grooves 131, as the pulling rod 13 is pulled up, the fixing block 137 moves to the inside of the other group of fixing grooves 131. At this time, the second limiting block 133 can be separated from the inside of the first limiting block 123. Then the knob 121 on the fixed box 12 can be rotated. The knob 121 drives the winding roller 122 to rotate, so that the fixing belt 11 has a tightening effect. At this time, the staff can not only wear it on the wrist, but also wear it on the arm. After the adjustment is completed, the pressing block 134 can be pressed again. The pressing block 134 drives the fixing block 137 to be disengaged from the inside of the fixing groove 131. At this time, under the action of the first spring 132, the second limiting block 133 is engaged with the first limiting block 123, which can prevent the winding roller 122 from rotating and the device from falling off. After the pressing block 134 is released, the fixing block 137 moves back to the inside of the fixing groove 131 and fixes the pulling rod 13, realizing the function of facilitating the staff to wear it on any part of the wrist or arm, and improving the use effect of the device.

[0041] Embodiment 2:

[0042] To solve the problem that when the existing wireless communication terminal is connected to its mounting base, it is often fixed by screws, which is inconvenient to operate and affects the use efficiency when the communication terminal body 3 needs to be replaced or repaired, the following technical solutions are disclosed in this embodiment, specifically as follows Figures 4 - 8As shown in the figure, one side of the second knob 141 is fixedly connected to the first winding roller 142. The second winding roller 143 is also rotatably connected inside the placement box 1. A belt is sleeved on the outer sides of the second winding roller 143 and the first winding roller 142. One side of both the first winding roller 142 and the second winding roller 143 is fixedly connected to a lead screw 144. A third limiting block 145 is threadedly connected to the outer side of the lead screw 144. Both the left and right ends of the mounting frame 2 are fixedly connected to a convex block 21. A limiting groove 211 is provided on the convex block 21. The third limiting block 145 is slidably connected inside the placement box 1 and is slidably matched with the limiting groove 211. One side of the mounting frame 2 is rotatably connected to a flip cover 22. The upper and lower ends of the flip cover 22 are both slidably connected to a contact block 221. One side of the contact block 221 is fixedly connected to a first spring rod 222. One end of the first spring rod 222 is fixedly connected inside the flip cover 22. One side of the contact block 221 is fixedly connected to a transmission plate 223. One end of the transmission plate 223 is fixedly connected to a connecting block 224. A clamp 225 is also fixedly connected to the convex block 21. The clamp 225 is slidably matched with the connecting block 224. An installation groove 23 is provided on one side of the mounting frame 2. A sliding plate 231 is slidably connected inside the installation groove 23. One side of the sliding plate 231 is fixedly connected to a second spring rod 232. An electrode plate 233 is also fixedly connected inside the mounting frame 2. A battery placement plate 234 is detachably arranged on the sliding plate 231. A battery body 235 is detachably arranged on the battery placement plate 234. The battery body 235 is electrically matched with the electrode plate 233. When the communication terminal body 3 needs to be taken out of the mounting frame 2, the second knob 141 located on one side of the placement box 1 can be rotated. The second knob 141 drives the first winding roller 142 to rotate, thereby causing the second winding roller 143 to rotate. The second winding roller 143 drives the two lead screws 144 to rotate, thereby causing the third limiting block 145 to move. After the third limiting block 145 disengages from the inside of the contact block 221 on the convex block 21, the mounting frame 2 can be taken out of the placement box 1. When the mounting frame 2 needs to be opened, the contact block 221 can be pressed. The contact block 221 drives the transmission plate 223 to move, thereby causing the connecting block 224 to disengage from the inside of the clamp 225. At this time, the flip cover 22 located on the mounting frame 2 can be rotated, and thus the mounting frame 2 can be opened. When the battery body 235 needs to be replaced, after the mounting frame 2 is pulled out of the placement box 1, under the action of the second spring rod 232, the sliding plate 231 drives the battery placement plate 234 to move out of the installation groove 23, thereby enabling the replacement of the battery body 235. When the installation is completed, the mounting frame 2 can be placed back into the placement groove 14. Due to the setting of the rounded corner on one side of the battery placement plate 234, the battery placement plate 234 automatically moves into the installation groove 23, achieving the function of installing and disassembling related devices without using screws, improving work efficiency.

[0043] Embodiment 3:

[0044] To solve the problem that existing wireless communication terminals often do not have components for cooling them, and when used for a long time, the heat generated by them cannot be discharged in time, the following technical solutions are disclosed in this embodiment, specifically as Figure 9 and Figure 10 shown, a ventilation opening 24 is provided on one side of the communication terminal body 3. A protection plate 241 is fixedly connected inside the ventilation opening 24. A heat conduction sheet 242 is also fixedly connected inside the communication terminal body 3. A micro motor 243 is also fixedly connected inside the communication terminal body 3. The output end of the micro motor 243 is fixedly connected with a first bevel gear 244, and two groups of first bevel gears 244 are provided. A second bevel gear 245 is meshed and connected to one side of the first bevel gear 244. A fan blade 246 is fixedly connected to one side of the second bevel gear 245, and the fan blade 246 is rotatably connected inside the ventilation opening 24. When the communication terminal body 3 is in use, the heat generated can be absorbed by the heat conduction sheet 242. When the communication terminal body 3 is used for a long time, the micro motor 243 located inside the communication terminal body 3 can be started. The micro motor 243 drives the first bevel gear 244 to rotate, thereby causing the second bevel gear 245 to rotate. The second bevel gear 245 drives the fan blade 246 to rotate inside the ventilation opening 24, which can blow air on the communication terminal body 3, and can achieve an air-cooling effect on the heat conduction sheet 242, preventing it from overheating, realizing the function of dissipating the heat generated during the operation of the communication terminal body 3, and improving the service life.

[0045] It should be noted that the above electrical components are equipped with a power supply, and their control methods are prior art. To avoid cumbersome description, they are uniformly described here; and this application is mainly used to protect mechanical equipment, so the control methods and circuit connections are not explained in detail in the text. In this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A split-type wearable portable wireless communication computer terminal, comprising a placement box (1) and a mounting frame (2) detachably arranged inside the placement box (1), and also comprising a communication terminal body (3) arranged inside the mounting frame (2), characterized in that: The outer side of the placement box (1) is fixedly connected with a fixing belt (11), and the placement box (1) is provided with a fixing mechanism, which is used for the convenience of staff to wear it, and the fixing mechanism comprises a fixing box (12) fixedly connected to one side of the placement box (1), the top of the fixing box (12) is rotatably connected with a knob 1 (121), one end of the knob 1 (121) extends to the inside of the fixing box (12) and is fixedly connected with a winding roller (122), one end of the fixing belt (11) is fixedly connected with the winding roller (122), the bottom of the fixing box (12) is slidably connected with a pulling rod (13), one side of the pulling rod (13) is provided with a spring 1 (132), the top of the placement box (1) is also provided with a placement slot (14), and one side of the placement box (1) is rotatably connected with a knob 2 (141).

2. A split-type wearable portable wireless communication computer terminal according to claim 1, characterized in that: One end of the winding roller (122) is fixedly connected to a limiting block 1 (123), the bottom of the pulling rod (13) is fixedly connected to a spring 1 (132), and one end of the spring 1 (132) is fixedly connected to the inside of the fixed box (12), and one end of the pulling rod (13) is also fixedly connected to a limiting block 2 (133).

3. A split-type wearable portable wireless communication computer terminal according to claim 2, characterized in that: The second limiting block (133) is slidably matched with the first limiting block (123); one side of the fixed box (12) is also slidably connected to a pressing block (134); one end of the pressing block (134) is slidably connected to a trapezoidal block (135); the trapezoidal block (135) is slidably connected to the inside of the fixed box (12); one side of the trapezoidal block (135) is fixedly connected to a fixing block (137).

4. A split-type wearable portable wireless communication computer terminal according to claim 3, characterized in that: One side of the fixed block (137) is fixedly connected to a second spring (136), and one end of the second spring (136) is fixedly connected to the inside of the fixed box (12). Two groups of the fixed grooves (131) are provided. The fixed grooves (131) are slidably matched with the fixed block (137). One side of the second knob (141) is fixedly connected to a first winding roller (142). The inside of the placement box (1) is also rotatably connected to a second winding roller (143).

5. A split-type wearable portable wireless communication computer terminal according to claim 4, characterized in that: The outer sides of the winding roller 2 (143) and the winding roller 1 (142) are sleeved with belts, one side of the winding roller 1 (142) and the winding roller 2 (143) are fixedly connected with a screw rod (144), and the outer side of the screw rod (144) is threadedly connected to a limiting block 3 (145), and the left and right ends of the mounting frame (2) are fixedly connected with a protrusion (21), and a limiting groove (211) is provided on the protrusion (21).

6. A split-type wearable portable wireless communication computer terminal according to claim 5, characterized in that: The limit block three (145) is slidably connected to the inside of the placement box (1), and the limit block three (145) is slidably matched with the limit groove (211). One side of the mounting frame (2) is rotatably connected to a flip cover (22), and the upper and lower ends of the flip cover (22) are slidably connected to contact blocks (221), and one side of the contact block (221) is fixedly connected to a spring rod one (222).

7. A split-type wearable portable wireless communication computer terminal according to claim 6, characterized in that: One end of the spring rod (222) is fixedly connected to the inside of the flip cover (22); one side of the contact block (221) is fixedly connected to a transmission plate (223); one end of the transmission plate (223) is fixedly connected to a connection block (224); a clamp (225) is also fixedly connected to the protrusion (21); and the clamp (225) and the connection block (224) are slidably matched.

8. The split-type wearable portable wireless communication computer terminal according to claim 7, characterized in that: A mounting groove (23) is provided on one side of the mounting frame (2), and a sliding plate (231) is slidably connected inside the mounting groove (23), a spring rod 2 (232) is fixedly connected to one side of the sliding plate (231), an electrode sheet (233) is also fixedly connected inside the mounting frame (2), and a battery placement plate (234) is detachably provided on the sliding plate (231).

9. A split-type wearable portable wireless communication computer terminal according to claim 8, characterized in that: The battery placement plate (234) is detachably provided with a battery body (235), and the battery body (235) is electrically matched with the electrode sheet (233). A ventilation hole (24) is provided on one side of the communication terminal body (3), and a protective plate (241) is fixedly connected to the inside of the ventilation hole (24). A heat conducting sheet (242) is also fixedly connected to the inside of the communication terminal body (3), and a micro motor (243) is also fixedly connected to the inside of the communication terminal body (3).

10. A split-type wearable portable wireless communication computer terminal according to claim 9, characterized in that: The output end of the micro motor (243) is fixedly connected to a bevel gear 1 (244), and the bevel gear 1 (244) is provided with two groups, one side of the bevel gear 1 (244) is meshingly connected to a bevel gear 2 (245), one side of the bevel gear 2 (245) is fixedly connected to a fan blade (246), and the fan blade (246) is rotatably connected to the inside of the vent (24).

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