A hand-held communication terminal for use in a patrol

Abstract

The utility model provides a kind of for inspection handheld communication terminal, belong to mobile communication terminal technical field, including terminal body, the surface of terminal body is provided with display screen, the outside of terminal body is provided with protective structure and anti -drop component;The arc frame is fixedly connected in the side of the terminal body, the connecting shaft is rotatably connected in the surface of the terminal body, by being set up protective structure, when two protective plates are away from each other, it is open to display screen, when two protective plates are close to each other, protection is carried out to display screen, effectively avoid terminal body to drop when it is easy to break its screen Condition. By being set up anti -drop component, it is realized that user hand passes through bandage and holds terminal body, and user hand is held terminal body by antiskid pad, then antiskid pad and bandage cooperate effectively improve the stability of user handheld terminal body, and it is convenient to the antiskid pad of wear and tear is disassembled replacement.

Description

Technical Field

[0001] This utility model relates to the field of mobile communication terminal technology, and more specifically, to a handheld communication terminal for inspection. Background Technology

[0002] Handheld terminals, also known as data collectors, inventory machines, wireless POS machines, etc., are characterized by their integration, mobility, small size, light weight, high performance, and suitability for handheld use. They are terminal computer devices that integrate barcode scanning devices and data terminals and can operate offline with a battery.

[0003] Traditional handheld communication terminals are prone to being dropped due to lack of grip, and since the screen is constantly exposed to the outside world, it is easily damaged upon drop. Therefore, we have made improvements to address this issue and proposed a handheld communication terminal for inspection purposes. Utility Model Content

[0004] The purpose of this invention is to address the problem that the screen of existing handheld communication terminals is easily damaged when dropped.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] A handheld communication terminal for inspection purposes, to improve the above-mentioned problems.

[0007] The specific details of this utility model are as follows:

[0008] It includes a terminal body, the surface of which is provided with a display screen, and the outer side of which is provided with a protective structure and anti-drop components;

[0009] The protective structure includes an arc-shaped frame, connecting rod, slot, protective plate, connecting shaft, connecting gear, transmission gear and locking block;

[0010] The arc-shaped frame is fixedly connected to one side of the terminal body, the slot is formed on the surface of the arc-shaped frame, the connecting shaft is rotatably connected to the surface of the terminal body, the connecting gear is fixedly assembled to the outer wall of one of the connecting shafts, the transmission gear is fixedly assembled to the outer wall of the other connecting shaft, the connecting rod is fixedly connected to one of the connecting shafts, the protective plate is fixedly connected to the end of the connecting shaft, and the locking block is fixedly connected to one side of the connecting rod.

[0011] As a preferred embodiment of this utility model, the connecting gear meshes with the transmission gear, and the meshing state of the connecting gear and the transmission gear is used to drive the connecting shaft to rotate.

[0012] As a preferred technical solution of this utility model, the two connecting shafts in the rotating state are respectively used to drive the two protective plates to rotate.

[0013] As a preferred technical solution of this utility model, when the two protective plates are far apart, they are used to open the display screen; when the two protective plates are close together, they are used to protect the display screen.

[0014] As a preferred embodiment of this invention, the slot engages with the block, and the engaged slot and block are used to lock the position of the connecting rod.

[0015] As a preferred technical solution of this utility model, the anti-fall-off component includes a bandage, an anti-slip pad, Velcro round fibers, and Velcro barbs;

[0016] The bandage is located on the outside of the terminal body, the anti-slip pad is detachably connected to the terminal body, the Velcro round bristles are located on the surface of the terminal body, and the Velcro barbs are located on the surface of the anti-slip pad.

[0017] As a preferred technical solution of this utility model, the Velcro round hairs and the Velcro barbs are bonded together.

[0018] As a preferred technical solution of this utility model, the Velcro round hairs and Velcro barbs in the adhesive connection state are used to install the anti-slip mat.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] In the solution of this utility model:

[0021] 1. Through the designed protective structure, the display screen is opened when the two protective plates are far apart, and protected when the two protective plates are close together, effectively preventing the screen from being easily damaged when the terminal is dropped.

[0022] 2. By setting up anti-drop components, the user's hand can pass through the bandage and hold the terminal body. The anti-slip pad works in conjunction with the bandage to effectively improve the stability of the user holding the terminal body, and it is also convenient to remove and replace the worn anti-slip pad. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of a handheld communication terminal for inspection provided by this utility model;

[0024] Figure 2 A schematic diagram of an anti-drop component structure for a handheld communication terminal used in inspection, provided by this utility model;

[0025] Figure 3 A schematic diagram of a protective structure for a handheld communication terminal used for inspection, provided by this utility model;

[0026] Figure 4 This utility model provides a handheld communication terminal for inspection. Figure 3 A schematic diagram of structure A in the diagram;

[0027] Figure 5 This is a side view structural diagram of a handheld communication terminal for inspection provided by this utility model.

[0028] The image shows:

[0029] 1. Terminal body; 2. Display screen; 3. Protective structure; 301. Arc frame; 302. Connecting rod; 303. Slot; 304. Protective plate; 305. Connecting shaft; 306. Connecting gear; 307. Transmission gear; 308. Locking block; 4. Anti-fall component; 401. Bandage; 402. Anti-slip mat; 403. Velcro round bristles; 404. Velcro barbs. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] like Figure 1-5 As shown, this embodiment proposes a handheld communication terminal for inspection, including a terminal body 1, a display screen 2 on the surface of the terminal body 1, and a protective structure 3 and an anti-drop component 4 on the outer side of the terminal body 1.

[0035] The protective structure 3 includes an arc frame 301, a connecting rod 302, a slot 303, a protective plate 304, a connecting shaft 305, a connecting gear 306, a transmission gear 307, and a locking block 308;

[0036] An arc-shaped frame 301 is fixedly connected to one side of the terminal body 1. A slot 303 is formed on the surface of the arc-shaped frame 301. A connecting shaft 305 is rotatably connected to the surface of the terminal body 1. A connecting gear 306 is fixedly mounted on the outer wall of one connecting shaft 305. A transmission gear 307 is fixedly mounted on the outer wall of another connecting shaft 305. A connecting rod 302 is fixedly connected to one connecting shaft 305. A protective plate 304 is fixedly connected to the end of the connecting shaft 305. A locking block 308 is fixedly connected to one side of the connecting rod 302.

[0037] like Figure 4 As shown, the connecting gear 306 meshes with the transmission gear 307, and the meshing connecting gear 306 and transmission gear 307 drive the connecting shaft 305 to rotate. Because the connecting gear 306 and transmission gear 307 are meshed, the rotating transmission gear 307 drives the connecting gear 306 to rotate, and the rotating transmission gear 307 and connecting gear 306 drive the two connecting shafts 305 to rotate synchronously.

[0038] like Figure 4 As shown, the two connecting shafts 305 in the rotating state are used to drive the two protective plates 304 to rotate. The transmission gear 307 and the connecting gear 306 in the rotating state drive the two connecting shafts 305 to rotate synchronously, and the two connecting shafts 305 in the rotating state drive the two protective plates 304 to rotate synchronously.

[0039] like Figure 3 As shown, when the two protective plates 304 are far apart, they are used to open the display screen 2; when the two protective plates 304 are close together, they are used to protect the display screen 2. The two protective plates 304 that are far apart open the display screen 2, and the two protective plates 304 that are close together protect the display screen 2, effectively preventing the screen of the terminal body 1 from being easily damaged when it is dropped.

[0040] like Figure 5 As shown, the slot 303 engages with the block 308, and the engaged slot 303 and block 308 are used to lock the position of the connecting rod 302. When the connecting rod 302 drives the block 308 to align with one of the slots 303, the aligned slot 303 and block 308 engage, and the engaged slot 303 and block 308 lock the position of the connecting rod 302.

[0041] like Figure 2 As shown, the anti-slip component 4 includes a bandage 401, an anti-slip pad 402, Velcro round fibers 403, and Velcro barbs 404.

[0042] A bandage 401 is located on the outside of the terminal body 1. An anti-slip pad 402 is detachably connected to the terminal body 1. Velcro loops 403 are located on the surface of the terminal body 1, and Velcro barbs 404 are located on the surface of the anti-slip pad 402. When the Velcro barbs 404 on the anti-slip pad 402 are aligned with the Velcro loops 403 on the terminal body 1, the aligned Velcro loops 403 and Velcro barbs 404 are glued together. This glued connection installs the anti-slip pad 402. When the user's hand passes through the bandage 401 and grips the terminal body 1, and the user's hand also grips the terminal body 1 through the anti-slip pad 402, the anti-slip pad 402 and the bandage 401 work together to effectively improve the stability of the user holding the terminal body 1 and facilitate the removal and replacement of worn anti-slip pads 402.

[0043] like Figure 2 As shown, the Velcro round hairs 403 and Velcro barbs 404 are glued together. When the Velcro barbs 404 on the anti-slip pad 402 are aligned with the Velcro round hairs 403 on the terminal body 1, the aligned Velcro round hairs 403 and Velcro barbs 404 are glued together.

[0044] like Figure 3 As shown, the Velcro loops 403 and Velcro barbs 404, in their adhesive connection state, are used to install the anti-slip pad 402. With the Velcro loops 403 and Velcro barbs 404 in their adhesive connection state, the user's hand passes through the bandage 401 to grip the terminal body 1, and the user's hand grips the terminal body 1 through the anti-slip pad 402. Therefore, the anti-slip pad 402 and the bandage 401 work together to effectively improve the stability of the user holding the terminal body 1.

[0045] Specifically, when using a handheld communication terminal for inspection: First, the anti-slip pad 402 is installed. The Velcro bristles 404 on the anti-slip pad 402 are aligned with the Velcro round bristles 403 on the terminal body 1. The aligned Velcro round bristles 403 and Velcro bristles 404 are then glued together. With the Velcro round bristles 403 and Velcro bristles 404 glued together, the anti-slip pad 402 is installed. The user's hand passes through the bandage 401 to hold the terminal body 1, and the user's hand holds the terminal body 1 through the anti-slip pad 402. The anti-slip pad 402 and the bandage 401 work together to effectively improve the stability of the user holding the terminal body 1, and make it easy to disassemble and replace the worn anti-slip pad 402.

[0046] When the display screen 2 of the terminal body 1 is in an idle state, the hand holds the connecting rod 302 and rotates another connecting shaft 305 and the transmission gear 307. Since the connecting gear 306 and the transmission gear 307 are meshed, the rotating transmission gear 307 drives the connecting gear 306 to rotate. The rotating transmission gear 307 and the connecting gear 306 drive the two connecting shafts 305 to rotate synchronously. The two rotating connecting shafts 305 drive the two protective plates 304 to rotate synchronously. The connecting rod 302 drives the locking block 308 to align with a slot 303. The aligned slot 303 and the locking block 308 engage. The engaged slot 303 and the locking block 308 lock the position of the connecting rod 302. Thus, the two protective plates 304 that are far apart open the display screen 2, and the two protective plates 304 that are close together protect the display screen 2, effectively preventing the screen from being easily damaged when the terminal body 1 is dropped.

[0047] All technical features in this embodiment can be freely combined according to actual needs.

[0048] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A handheld communication terminal for inspection, comprising a terminal body (1), wherein a display screen (2) is disposed on the surface of the terminal body (1), characterized in that, The outer side of the terminal body (1) is provided with a protective structure (3) and an anti-fall-off component (4); The protective structure (3) includes an arc frame (301), a connecting rod (302), a slot (303), a protective plate (304), a connecting shaft (305), a connecting gear (306), a transmission gear (307), and a locking block (308); The arc-shaped frame (301) is fixedly connected to one side of the terminal body (1), the slot (303) is opened on the surface of the arc-shaped frame (301), the connecting shaft (305) is rotatably connected to the surface of the terminal body (1), the connecting gear (306) is fixedly assembled on the outer wall of one of the connecting shafts (305), the transmission gear (307) is fixedly assembled on the outer wall of the other connecting shaft (305), the connecting rod (302) is fixedly connected to one of the connecting shafts (305), the protective plate (304) is fixedly connected to the end of the connecting shaft (305), and the locking block (308) is fixedly connected to one side of the connecting rod (302).

2. A handheld communication terminal for inspection according to claim 1, characterized in that, The connecting gear (306) meshes with the transmission gear (307), and the meshing state of the connecting gear (306) and the transmission gear (307) is used to drive the connecting shaft (305) to rotate.

3. A handheld communication terminal for inspection according to claim 1, characterized in that, The two connecting shafts (305) in the rotating state are used to drive the two protective plates (304) to rotate.

4. A handheld communication terminal for inspection according to claim 1, characterized in that, When the two protective plates (304) are far apart, they are used to open the display screen (2); when the two protective plates (304) are close together, they are used to protect the display screen (2).

5. A handheld communication terminal for inspection according to claim 1, characterized in that, The slot (303) engages with the block (308), and the slot (303) and the block (308) in the engaged state are used to lock the position of the connecting rod (302).

6. A handheld communication terminal for inspection according to claim 1, characterized in that, The anti-fall-off component (4) includes a bandage (401), an anti-slip pad (402), Velcro round bristles (403), and Velcro barbs (404); The bandage (401) is disposed on the outside of the terminal body (1), the anti-slip pad (402) is detachably connected to the terminal body (1), the Velcro round bristles (403) are disposed on the surface of the terminal body (1), and the Velcro barbs (404) are disposed on the surface of the anti-slip pad (402).

7. A handheld communication terminal for inspection according to claim 6, characterized in that, The Velcro round hairs (403) and the Velcro barbs (404) are bonded together.

8. A handheld communication terminal for inspection according to claim 6, characterized in that, The Velcro loops (403) and Velcro barbs (404) in the attached connection state are used to install the anti-slip pad (402).

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