Handheld electronic communication equipment
By designing protective devices and clamping devices in handheld electronic communication devices, the problems of dust entering cause button failure and difficult to place the equipment are solved, and dustproof effect and convenient use are achieved.
Patent Information
- Application Number
- CN202421027208.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
When existing handheld electronic communication devices are stored for a long time or idle, they are prone to failure due to dust entering the gaps of the control buttons, and are difficult to place in the ears when working.
A handheld electronic communication device including a protective device and a clamping device is designed. The protective device prevents dust from entering through parts such as protective plates, L-shaped plates, fixing rods and springs. The clamping device passes through an L-shaped frame, a driving rod and a clamping device. Block holds the device onto the clothing.
Effectively prevent dust from entering the control button, avoid failure, and facilitate staff to use the equipment during work, improving the practicality and operation efficiency of the equipment.
Smart Images
Figure CN222283243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic communications, in particular to a handheld electronic communication device. Background Art
[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly solves serial port communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites. Wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester and antenna, etc. It has a wide range of use and has been widely popularized.
[0003] A Chinese patent application CN202121175262.3 discloses a new type of electronic communication device, the key points of its technical solution are: This utility model, by providing an installation groove inside the installation substrate, after the communication device body is directly inserted into the installation groove, the installation substrate can play a good protective role for the communication device body, avoiding direct contact between the communication device body and the outside world, thereby avoiding bumps and damage to the communication device body.
[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when stored or idle for a long time, a large amount of dust adheres to the surface of the communication machine, causing the dust to enter the gaps of the control buttons, thereby causing the control buttons to malfunction; therefore, a handheld electronic communication device is proposed to address the above problems. Utility Model Content
[0005] The utility model aims to solve the defect in the prior art that dust enters into the gap of the control button, thus causing the control button to malfunction, and proposes a handheld electronic communication device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a handheld electronic communication device, including a communication machine, a plurality of control buttons are installed on the surface of the communication machine, a protective device is provided on the surface of the communication machine, the protective device includes a protective plate, the protective plate is fixedly connected to the surface of the communication machine, sliding grooves are provided on both sides of the communication machine, an L-shaped plate is slidably connected to the inner surface of the sliding groove of the communication machine, a protective shell is fixedly connected to the surface of the communication machine on one side where the two L-shaped plates are close to each other, the protective shell is slidably connected to the surface of the communication machine, a fixing rod is fixedly connected to both sides of the communication machine, an operating panel is slidably connected to the arc surface of the fixing rod, an insertion rod is fixedly connected to the side of the operating panel close to the communication machine, and a plug hole is provided on the surface of the L-shaped plate.
[0007] The effect achieved by the above components is: by setting up a protective device, the control buttons are dust-proof, which prevents a large amount of dust from adhering to the surface of the communication machine when it is stored or idle for a long time, causing dust to enter the gaps of the control buttons, thereby causing the control buttons to malfunction, thereby improving the practicality of the device.
[0008] Preferably, one end of the fixing rod away from the communication device is fixedly connected to a limiting plate, and the size of the plug rod is adapted to the size of the L-shaped plate plug hole.
[0009] The effect achieved by the above components is: the limit plate limits the maximum sliding distance of the operating plate on the arc surface of the fixed rod, thereby preventing the operating plate from detaching from the arc surface of the fixed rod due to excessive pulling force when the staff pulls the operating plate.
[0010] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected to the operating panel and the communication device.
[0011] The effects achieved by the above components are as follows: the first spring improves the stability of the insertion rod when limiting the L-shaped plate.
[0012] Preferably, screw rods are fixedly connected to both sides of the communication machine, and the arc surface of the screw rods is threadedly connected to a threaded plate.
[0013] The effect achieved by the above components is: the threaded plate limits the movement of the operating panel, preventing the operator from operating the device and causing the operating panel to slide back and forth on the arc surface of the fixed rod due to shaking, thereby causing the rod to be inserted and affect the operator's operation of the device.
[0014] Preferably, a clamping device is provided on one side surface of the communication machine, and the clamping device includes an L-shaped frame, the L-shaped frame is fixedly connected to one side of the communication machine, a driving rod is inserted into the internal thread of the L-shaped frame, and one end of the driving rod is rotatably connected to a clamping block.
[0015] The effect achieved by the above components is: by setting up the clamping device, the communication device can be clamped on the staff's clothes, avoiding the situation where the communication device is difficult to place next to the staff's ear when the staff's hands are working, thereby making it difficult for the staff to use the communication device at the same time while working, thereby improving the practicality of the device.
[0016] Preferably, a soft pad is fixedly connected to one side of the clamping block away from the driving rod, and a handle is fixedly connected to one end of the driving rod away from the clamping block.
[0017] The effect achieved by the above components is that the soft pad prevents the clothes of the staff from being damaged, and avoids direct contact between the clamping block and the clothes of the staff, which would cause the clamping block to damage the clothes of the staff.
[0018] Preferably, a positioning rod is fixedly connected to one side of the clamping block close to the driving rod, and the arc surface of the positioning rod is slidably connected to the L-shaped frame.
[0019] The effect achieved by the above components is that the positioning rod achieves the effect of limiting the clamping block from rotating following the driving rod, so as to reduce the operating steps of the device for the staff and improve the work efficiency of the staff.
[0020] In summary, the beneficial effects of the utility model are:
[0021] 1. In the utility model, by setting a protective device, the effect of dustproofing the control buttons is achieved, which prevents a large amount of dust from adhering to the surface of the communication machine when it is stored or idle for a long time, causing dust to enter the gaps of the control buttons, thereby causing the control buttons to malfunction, thereby improving the practicality of the device.
[0022] 2. In the utility model, by providing a clamping device, the effect of clamping the communication device on the clothes of the staff is achieved, which avoids the situation that the communication device is difficult to place next to the ear of the staff when both hands of the staff are working, thereby making it difficult for the staff to use the communication device while working, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the protective device in the utility model;
[0025] Figure 3 For the utility model Figure 2 A magnified image of point A;
[0026] Figure 4 It is a structural schematic diagram of the clamping device in the utility model.
[0027] Legend: 1. Communicator; 2. Control button; 3. Protective device; 4. Clamping device; 301. Protective plate; 302. L-shaped plate; 303. Protective shell; 304. Fixing rod; 305. Operating panel; 306. Insert rod; 307. Limiting plate; 308. First spring; 309. Screw; 310. Threaded plate; 41. L-shaped frame; 42. Drive rod; 43. Clamping block; 44. Cushion; 45. Handle; 46. Positioning rod. DETAILED DESCRIPTION
[0028] Reference Figure 1 As shown, the utility model provides a technical solution: a handheld electronic communication device, including a communication machine 1, a plurality of control buttons 2 are installed on the surface of the communication machine 1, and a protective device 3 is provided on the surface of the communication machine 1. By providing the protective device 3, the control buttons 2 are dustproof, and a large amount of dust is prevented from adhering to the surface of the communication machine 1 when the communication machine 1 is stored or idle for a long time, causing dust to enter the gap of the control buttons 2, thereby causing the control buttons 2 to malfunction, thereby improving the practicality of the device. A clamping device 4 is provided on one side surface of the communication machine 1. By providing the clamping device 4, the communication machine 1 is clamped on the clothes of the staff, and it is avoided that when the staff's hands are working, the communication machine 1 is difficult to be placed next to the staff's ears, thereby causing the staff to have difficulty using the communication machine 1 while working, thereby improving the practicality of the device.
[0029] The specific arrangement and function of the protection device 3 and the clamping device 4 will be described in detail below.
[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the protective device 3 includes a protective plate 301, the protective plate 301 is fixedly connected to the surface of the communication machine 1, sliding grooves are provided on both sides of the communication machine 1, and the inner surface of the sliding groove of the communication machine 1 is slidably connected with an L-shaped plate 302, and the side of the two L-shaped plates 302 close to each other is fixedly connected with a protective shell 303, and the protective shell 303 is slidably connected to the surface of the communication machine 1, and the two sides of the communication machine 1 are fixedly connected with a fixed rod 304, and the arc surface of the fixed rod 304 is slidably connected with an operating plate 305, and the side of the operating plate 305 close to the communication machine 1 is fixedly connected with a plug rod 306, and the L-shaped plate 302 The surface of the fixing rod 304 is provided with a socket, and the end of the fixing rod 304 away from the communication device 1 is fixedly connected to the limiting plate 307. The size of the plug rod 306 is adapted to the size of the socket of the L-shaped plate 302. When the staff pulls the operating panel 305, the operating panel 305 slides on the arc surface of the fixing rod 304. At this time, the limiting plate 307 has the effect of limiting the maximum sliding distance of the operating panel 305 on the arc surface of the fixing rod 304, thereby avoiding the situation that the operating panel 305 is separated from the arc surface of the fixing rod 304 due to excessive pulling force when the staff pulls the operating panel 305. The arc surface of the fixing rod 304 is sleeved with the first The first spring 308 has two ends fixedly connected to the operating plate 305 and the communication device 1 respectively. When the staff releases the operating plate 305, the resilience of the first spring 308 drives the operating plate 305 to slide on the arc surface of the fixing rod 304. At the same time, the operating plate 305 drives the insertion rod 306 to move until the insertion rod 306 is inserted into the insertion hole of the L-shaped plate 302. At this time, the first spring 308 improves the stability of the insertion rod 306 when limiting the L-shaped plate 302. Screws 309 are fixedly connected to both sides of the communication device 1. The arc surface of the screw 309 is threadedly connected to a threaded plate 310 ... After the insertion rod 306 limits the L-shaped plate 302, continue to pull the operating plate 305 until the operating plate 305 moves to the highest point of the fixed rod 304. At this time, rotate the threaded plate 310 to make the threaded plate 310 move on the arc surface of the screw rod 309 until the threaded plate 310 moves below the operating plate 305. At this time, the threaded plate 310 has the effect of limiting the movement of the operating plate 305, thereby preventing the operating plate 305 from sliding back and forth on the arc surface of the fixed rod 304 due to the shaking caused by the operation when the staff operates the device, thereby causing the insertion rod 306 to affect the staff's operation of the device.
[0031] Reference Figure 4As shown, specifically, the clamping device 4 includes an L-shaped frame 41, which is fixedly connected to one side of the communication machine 1. A driving rod 42 is inserted into the internal thread of the L-shaped frame 41, and one end of the driving rod 42 is rotatably connected to a clamping block 43. The clamping block 43 is fixedly connected to a cushion 44 on the side away from the driving rod 42, and the end of the driving rod 42 away from the clamping block 43 is fixedly connected to a handle 45. When the staff turns the handle 45, the handle 45 drives the driving rod 42 to move on the internal thread of the L-shaped frame 41, and at the same time, the driving rod 42 drives the clamping block 43 to move, and the clamping block 43 drives the cushion 44 to move until the cushion 44 is clamped and abutted against the staff's clothes. At this time, the cushion 44 achieves the effect of preventing the staff's clothes from being damaged, avoiding clamping The holding block 43 is in direct contact with the staff's clothes, causing the clamping block 43 to damage the staff's clothes. A positioning rod 46 is fixedly connected to the side of the clamping block 43 close to the driving rod 42, and the arc surface of the positioning rod 46 is slidably connected to the L-shaped frame 41. When the staff turns the handle 45, the handle 45 drives the driving rod 42 to move in the internal thread of the L-shaped frame 41. At the same time, the driving rod 42 drives the clamping block 43 to move, and the clamping block 43 drives the soft pad 44 to move. At the same time, the clamping block 43 drives the positioning rod 46 to slide in the L-shaped frame 41. At this time, the positioning rod 46 has the effect of limiting the clamping block 43 from following the rotation of the driving rod 42, so as to reduce the operating steps of the device for the staff and improve the work efficiency of the staff.
[0032] Working principle: when the staff needs to protect the control button 2, pull the operating plate 305 to make the operating plate 305 slide on the arc surface of the fixed rod 304, the first spring 308 is stretched, and the operating plate 305 drives the insertion rod 306 to move until the insertion rod 306 no longer blocks the movement of the L-shaped plate 302. At this time, continue to pull the operating plate 305 until the operating plate 305 moves to the highest point of the fixed rod 304. At this time, rotate the threaded plate 310 to make the threaded plate 310 move on the arc surface of the screw rod 309 until the threaded plate 310 moves below the operating plate 305. At this time, pull the protective shell 303 to make the protective shell 303 slide on the surface of the communication machine 1, and at the same time, the protective shell 303 drives the L-shaped plate 302 to the upper surface of the communication machine 1. The control button 2 is then completely covered by the protective shell 303, and the threaded plate 310 is rotated to make the threaded plate 310 move on the arc surface of the screw rod 309 until the threaded plate 310 is disengaged from the bottom of the operating plate 305. At this time, the resilience of the first spring 308 drives the operating plate 305 to slide on the arc surface of the fixed rod 304, and at the same time, the operating plate 305 drives the insertion rod 306 to move until the insertion rod 306 is inserted into the insertion hole of the L-shaped plate 302. At this time, the control button 2 is dust-proof, which avoids a large amount of dust adhering to the surface of the communication machine 1 when it is stored or idle for a long time, causing dust to enter the gap of the control button 2, thereby causing the control button 2 to malfunction, thereby improving the practicability of the device.
[0033] When the staff needs to clamp the communication device 1 on the clothes, the clothes are placed on the inner surface of the L-shaped frame 41, and then the handle 45 is turned. The handle 45 drives the driving rod 42 to move in the inner thread of the L-shaped frame 41, and at the same time, the driving rod 42 drives the clamping block 43 to move, and the clamping block 43 drives the cushion 44 to move. At the same time, the clamping block 43 drives the positioning rod 46 to slide in the L-shaped frame 41 until the cushion 44 is clamped and abutted against the staff's clothes. At this time, the effect of clamping the communication device 1 on the staff's clothes is achieved, which avoids the situation that the communication device 1 is difficult to place next to the staff's ear when both hands are working, thereby causing the staff to find it difficult to use the communication device 1 while working, thereby improving the practicability of the device.
[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A handheld electronic communication device, comprising a communication device (1), characterized in that: A plurality of control buttons (2) are installed on the surface of the communication machine (1). A protective device (3) is provided on the surface of the communication machine (1). The protective device (3) comprises a protective plate (301). The protective plate (301) is fixedly connected to the surface of the communication machine (1). Sliding grooves are provided on both sides of the communication machine (1). An L-shaped plate (302) is slidably connected to the inner surface of the sliding groove of the communication machine (1). A protective shell (303) is fixedly connected to the side where the two L-shaped plates (302) are close to each other. The protective shell (303) is slidably connected to the surface of the communication machine (1). Fixed rods (304) are fixedly connected to both sides of the communication machine (1). An operating panel (305) is slidably connected to the circular arc surface of the fixed rod (304). A plug rod (306) is fixedly connected to the side of the operating panel (305) close to the communication machine (1). A plug hole is provided on the surface of the L-shaped plate (302).
2. A handheld electronic communication device according to claim 1, characterized in that: One end of the fixing rod (304) away from the communication device (1) is fixedly connected to a limiting plate (307), and the size of the insertion rod (306) is adapted to the size of the insertion hole of the L-shaped plate (302).
3. A handheld electronic communication device according to claim 1, characterized in that: The arc surface of the fixing rod (304) is sleeved with a first spring (308), and the two ends of the first spring (308) are respectively fixedly connected to the operating panel (305) and the communication device (1).
4. A handheld electronic communication device according to claim 1, characterized in that: Screw rods (309) are fixedly connected to both sides of the communication machine (1), and the arc surface of the screw rod (309) is threadedly connected to a threaded plate (310).
5. A handheld electronic communication device according to claim 1, characterized in that: A clamping device (4) is provided on one side surface of the communication machine (1), and the clamping device (4) comprises an L-shaped frame (41), the L-shaped frame (41) is fixedly connected to one side of the communication machine (1), a driving rod (42) is inserted into the internal thread of the L-shaped frame (41), and one end of the driving rod (42) is rotatably connected to a clamping block (43).
6. A handheld electronic communication device according to claim 5, characterized in that: A soft pad (44) is fixedly connected to one side of the clamping block (43) away from the driving rod (42), and a handle (45) is fixedly connected to one end of the driving rod (42) away from the clamping block (43).
7. A handheld electronic communication device according to claim 5, characterized in that: A positioning rod (46) is fixedly connected to one side of the clamping block (43) close to the driving rod (42), and the arc surface of the positioning rod (46) is slidably connected to the L-shaped frame (41).