Microcomputer comprehensive protection device
By designing protective blocks and clamping components in the integrated protection device of the microcomputer, and using the slide plate and the slide chute to drive the plastic roll film to block the through holes, the problem of lack of protection for the keys and screens in the prior art is solved, and effective buttons and screens are achieved Protection extends the service life of the equipment.
Patent Information
- Application Number
- CN202323638021.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing microcomputer comprehensive protection devices lack protection for keys and screens, resulting in the buttons being easily touched and aging, and the screen is prone to dust accumulation, affecting operation.
A comprehensive microcomputer protection device including protective blocks, slide boards, slide chutes, connecting rods and clamping components is designed. The plastic coil film is driven to block the through holes through the movement of slide boards and slide chutes, preventing dust accumulation and misoperation, and through clamping Hold the plate to secure the protective block to ensure the protection of the keys and screen.
It effectively prevents the misoperation of buttons and the accumulation of dust on the screen, extends the service life of the equipment, and improves the convenience and safety of operation.
Smart Images
Figure CN222262139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of comprehensive protection devices, in particular to a microcomputer comprehensive protection device. Background Art
[0002] The microcomputer protection device has extremely strong data processing, logical operation and information storage capabilities, has an advanced kernel structure, and has complete protection functions of conventional relay protection. The microcomputer protection device can monitor, control and protect the state of the circuit through the signals of the connected current transformer, voltage transformer and other measuring elements. The microcomputer protection device is an economical protection for the integration of measurement, control, protection and communication; it is tailor-made for the high-voltage distribution room of the distribution network terminal, with three-stage non-directional current protection as the core, equipped with the monitoring and collection function of the power grid parameters, which can save the traditional ammeter, voltmeter, power meter, frequency meter, watt-hour meter, etc., and can transmit the measurement data and protection information to the host computer through the communication port, so as to realize the automation of the distribution network.
[0003] Traditional microcomputer protection devices have a single function and the following disadvantages: First, when the existing power microcomputer integrated protection device is in use, the control button lacks a protective structure, which makes the control button easy to be accidentally touched, thereby changing the data of the microcomputer protection device, and the key material is exposed to the outside and is prone to aging; Second, due to long-term use, dust is easy to accumulate on the display screen, affecting the operator's observation of data. To this end, we propose a microcomputer integrated protection device. Summary of the invention
[0004] The problem to be solved by the utility model is that the microcomputer integrated protection device in the prior art lacks protection for keys and screens.
[0005] To solve the above technical problems, the utility model provides the following technical solutions: a microcomputer integrated protection device, comprising a device body, a protection mechanism, and a clamping assembly, a display screen and a function button are arranged on the front end face of the device body, the protection mechanism comprises a protection block arranged on the front end face of the device body, the protection block is concave toward the end face of the device body to form a groove, a through hole is opened in the middle of the protection block, the width of the groove is greater than the width of the through hole, a connecting block is arranged in the middle of the through hole, the connecting block divides the through hole into a first through hole corresponding to the display screen and a second through hole corresponding to the function button, a long strip through hole connecting the first through hole and the second through hole is opened on the side wall of the connecting block, a first slide groove is opened on the top wall of the first through hole, a first slide plate is arranged in the first through hole, a first slide plate slidably connected to the first slide groove is arranged on the top of the first slide plate, a second slide groove is opened on the bottom wall of the second through hole, a second slide plate is arranged in the second through hole, a second slide plate is arranged at the end of the second slide plate is slidably connected to the second slide groove, the first slide plate and the second slide plate are connected by a connecting rod, and the connecting rod passes through the long strip through hole.
[0006] As a preferred solution of the microcomputer integrated protection device described in the utility model, a first rolling shaft is rotatably arranged on one side of the groove close to the first slide plate and the second slide plate, and a first roller is arranged at a position of the first rolling shaft corresponding to the connecting block.
[0007] As a preferred solution of the microcomputer integrated protection device described in the utility model, a second rolling shaft is rotatably arranged on the side of the groove away from the first and second slide plates, a second roller is arranged at a position corresponding to the first roller on the second rolling shaft, and a belt is connected between the first roller and the second roller.
[0008] As a preferred solution of the microcomputer integrated protection device described in the utility model, wherein: a slide groove connected to the elongated through hole is opened at the bottom end of the connecting block, and a transmission block slidably engaged in the slide groove is arranged on the connecting rod body located in the elongated through hole, and the bottom end of the transmission block is glued and fixed to the top end of the belt.
[0009] As a preferred solution of the microcomputer integrated protection device described in the utility model, wherein: the first roller and the second roller are respectively arranged on the shaft body corresponding to the second rolling shaft and the first through hole and the second through hole, a third rolling shaft is rotatably arranged on the side of the first through hole and the second through hole close to the second rolling shaft, a plastic roll film is arranged on the side wall of the first slide plate, the plastic roll film bypasses the third rolling shaft and is connected to the surface of the first roller, and a plastic roll film is arranged on the side wall of the second slide plate, the plastic roll film bypasses the third rolling shaft and is connected to the surface of the second roller.
[0010] As a preferred solution of the microcomputer integrated protection device described in the utility model, wherein: a square hole is opened on the first slide plate, a square column is inserted into the square hole, a long strip is connected to the bottom end of the square column, a receiving groove is provided in the long strip, and cotton is arranged in the receiving groove.
[0011] As a preferred solution of the microcomputer integrated protection device described in the utility model, the clamping assembly includes two plug rods, and two plug holes are staggered on both sides of the top of the protection block. The two plug rods are respectively slidably inserted into the plug holes, and the inner wall of the plug hole is connected to a spring, one end of the spring is fixed to the end of the plug rod, and a clamping plate is provided at the other end of the plug rod.
[0012] The beneficial effects of the utility model are as follows: the utility model fixes the protective block to the front end face of the device body through a clamping assembly, and the first slide plate in the first through hole and the second slide plate in the second through hole on the protective block can pull the plastic roll film when moving, and the plastic roll film covers the first through hole and the second through hole to protect the screen and function buttons, thereby avoiding misoperation of the function buttons and dust accumulation on the screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0014] Figure 1 It is an intuitive diagram of a microcomputer integrated protection device.
[0015] Figure 2 The figure is a structural diagram of the device body in a microcomputer integrated protection device.
[0016] Figure 3 The figure is a schematic diagram from above showing the internal structure of a protection block in a microcomputer integrated protection device.
[0017] Figure 4 The diagram is a partial structural diagram of the internal structure of a protection block in a microcomputer integrated protection device.
[0018] Figure 5 It is a visual diagram of the protection block in a microcomputer integrated protection device.
[0019] Figure 6 This is another angled intuitive diagram of the protection block in a microcomputer integrated protection device.
[0020] Figure 7 The diagram is a partial structural diagram of a protection mechanism in a microcomputer integrated protection device. DETAILED DESCRIPTION
[0021] The utility model is specifically introduced below in conjunction with the accompanying drawings and embodiments.
[0022] Reference Figures 1 to 7 The present embodiment is a microcomputer integrated protection device, comprising a device body 1, a protection mechanism 2, and a clamping assembly 3. A display screen 1a and a function key 1b are arranged on the front face of the device body 1. The protection mechanism 2 comprises a protection block 2a arranged on the front face of the device body 1. The protection block 2a is concave toward the end face of the device body 1 to form a groove 4. A through hole is provided in the middle of the protection block 2a. The width of the groove 4 is greater than the width of the through hole. A connecting block 2b is provided in the middle of the through hole. The connecting block 2b divides the through hole into a first through hole 2c corresponding to the display screen 1a and a second through hole 2d corresponding to the function key 1b. A through hole 2c and a through hole 2d are connected to each other on the side wall of the connecting block 2b. The second through hole 2d is a long strip through hole 2b-1, the top wall of the first through hole 2c is provided with a first slide groove 2c-1, the first through hole 2c is provided with a first slide plate 2c-2, the top of the first slide plate 2c-2 is provided with a first slider 2c-3 slidably connected to the first slide groove 2c-1, the bottom wall of the second through hole 2d is provided with a second slide groove 2d-1, the second through hole 2d is provided with a second slide plate 2d-2, the end of the second slide plate 2d-2 is provided with a second slider 2d-3 slidably connected to the second slide groove 2d-1, the first slide plate 2c-2 and the second slide plate 2d-2 are connected by a connecting rod 2e, and the connecting rod 2e passes through the long strip through hole 2b-1.
[0023] Since the first slide plate 2c-2 and the second slide plate 2d-2 are connected by the connecting rod 2e, and the connecting rod 2e passes through the long strip through hole 2b-1, the first slide plate 2c-2 and the second slide plate 2d-2 can move together.
[0024] In this embodiment, a first rolling shaft 2f is rotatably arranged inside the groove 4 near one side of the first slide plate 2c-2 and the second slide plate 2d-2, and a first roller 2f-1 is arranged at a position corresponding to the first rolling shaft 2f and the connecting block 2b.
[0025] In this embodiment, a second rolling shaft 2g is rotatably arranged inside the groove 4 on a side away from the first slide 2c-2 and the second slide 2d-2, a second roller 2g-1 is arranged at a position on the second rolling shaft 2g corresponding to the first roller 2f-1, and a belt 2h is connected between the first roller 2f-1 and the second roller 2g-1.
[0026] Since a belt 2h is connected between the first roller 2f-1 and the second roller 2g-1, when the belt 2h is subjected to a thrust, the belt 2h can drive the first roller 2f-1 and the second roller 2g-1 to rotate.
[0027] In this embodiment, a slide groove 2b-2 connected to the long strip through hole 2b-1 is opened at the bottom end of the connecting block 2b, and a transmission block 2b-3 slidably engaged in the slide groove 2b-2 is provided on the connecting rod 2e located in the long strip through hole 2b-1. The bottom end of the transmission block 2b-3 is glued and fixed to the top end of the belt 2h.
[0028] When the first slide 2c-2 or the second slide 2d-2 is moved, the connecting rod 2e can be driven to move, and the connecting rod 2e can then drive the transmission block 2b-3 to move. The transmission block 2b-3 is glued to the top of the belt 2h, so the transmission block 2b-3 can give thrust to the belt 2h, and the belt 2h then drives the first roller 2f-1 and the second roller 2g-1 to rotate.
[0029] In this embodiment, the first roller 2g-2 and the second roller 2g-3 are respectively arranged on the shaft body corresponding to the second rolling shaft 2g and the first through hole 2c and the second through hole 2d, and the third rolling shaft 2i is rotatably arranged on the side of the first through hole 2c and the second through hole 2d close to the second rolling shaft 2g. A plastic roll film 2j is arranged on the side wall of the first skateboard 2c-2, and the plastic roll film 2j bypasses the third rolling shaft 2i and is connected to the surface of the first roller 2g-2. A plastic roll film 2j is arranged on the side wall of the second skateboard 2d-2, and the plastic roll film 2j bypasses the third rolling shaft 2i and is connected to the surface of the second roller 2g-3.
[0030] When the first skateboard 2c-2 or the second skateboard 2d-2 is moved, the transmission block 2b-3 on the connecting rod 2e gives a thrust to the belt 2h, and the belt 2h drives the second roller 2g-1 to rotate clockwise, and the second roller 2g-1 drives the first roller 2g-2 and the second roller 2g-3 to rotate clockwise to roll up the plastic film 2j. When the first skateboard 2c-2 or the second skateboard 2d-2 is moved in the opposite direction, the first roller 2g-2 and the second roller 2g-3 rotate counterclockwise driven by the belt 2h to release the plastic film 2j. Since the first roller 2g-2 and the second roller 2g-3 are driven by the belt 2h to rotate throughout the whole process, the plastic film 2j is not pulled by force.
[0031] In this embodiment, a square hole 2c-4 is provided on the first slide plate 2c-2, a square column 2c-5 is inserted into the square hole 2c-4, a long strip 2c-6 is connected to the bottom end of the square column 2c-5, a receiving groove 2c-7 is provided in the long strip 2c-6, and cotton is arranged in the receiving groove 2c-7.
[0032] Fill the accommodating groove 2c-7 with cotton, press the square column 2c-5 with your thumb so that the cotton at the bottom of the long strip 2c-6 contacts the display screen 1a. During the movement of the first slide 2c-2, the cotton at the bottom of the long strip 2c-6 wipes the display screen 1a.
[0033] In this embodiment, the clamping assembly 3 includes two plug rods 3a, and two plug holes are staggered on both sides of the top of the protective block 2a. The two plug rods 3a are slidably inserted into the plug holes respectively. The inner wall of the plug hole is connected to a spring, one end of the spring is fixed to the end of the plug rod 3a, and a clamping plate 3b is provided at the other end of the plug rod 3a.
[0034] The two clamping plates 3 b are stretched and clamped on both sides of the device body 1 , so that the protective block 2 a is firmly attached to the front end surface of the device body 1 .
[0035] Working principle: stretch the two clamping plates 3b and clamp the two clamping plates 3b on both sides of the device body 1, so that the protective block 2a is firmly attached to the front end surface of the device body 1. When the operator needs to use the display screen 1a and the function button 1b, press the square column 2c-5 and move it, so that the cotton at the bottom of the long block 2c-6 wipes the display screen 1a. When the first slide plate 2c-2 moves, it also drives the second slide plate 2d-2 and the connecting rod 2e to move. The transmission block 2b-3 on the connecting rod 2e gives a thrust to the belt 2h, and the belt 2 h drives the second roller 2g-1 to rotate clockwise, and the second roller 2g-1 drives the first roller 2g-2 and the second roller 2g-3 to rotate clockwise to roll up the plastic roll film 2j. When the operator completes the operation and moves the square column 2c-5 in the opposite direction, the first roller 2g-2 and the second roller 2g-3 rotate counterclockwise driven by the belt 2h to release the plastic roll film 2j. Since the first roller 2g-2 and the second roller 2g-3 are driven by the belt 2h to rotate throughout the whole process, the plastic roll film 2j is not pulled by force. When the display screen 1a and the function button 1b are not needed, the plastic roll film 2j can prevent the function button 1b from being pressed accidentally and prevent the display screen 1a from accumulating dust.
[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A microcomputer integrated protection device, characterized in that: The invention comprises a device body (1), a protective mechanism (2), and a clamping assembly (3); a display screen (1a) and a function key (1b) are arranged on the front end surface of the device body (1); the protective mechanism (2) comprises a protective block (2a) arranged on the front end surface of the device body (1); the protective block (2a) is concave toward the end surface of the device body (1) to form a groove (4); a through hole is provided in the middle of the protective block (2a); the width of the groove (4) is greater than the width of the through hole; a connecting block (2b) is provided in the middle of the through hole; the connecting block (2b) divides the through hole into a first through hole (2c) corresponding to the display screen (1a) and a second through hole (2d) corresponding to the function key (1b); a side wall of the connecting block (2b) is provided with a through hole (2c) connecting the first through hole (2c) and the second through hole (2d) ) of an elongated through hole (2b-1), a first slide groove (2c-1) is provided on the top wall of the first through hole (2c), a first slide plate (2c-2) is arranged in the first through hole (2c), a first slider (2c-3) slidably connected to the first slide groove (2c-1) is arranged at the top of the first slide plate (2c-2), a second slide groove (2d-1) is provided on the bottom wall of the second through hole (2d), a second slide plate (2d-2) is arranged in the second through hole (2d), a second slider (2d-3) slidably connected to the second slide groove (2d-1) is arranged at the end of the second slide plate (2d-2), the first slide plate (2c-2) and the second slide plate (2d-2) are connected by a connecting rod (2e), and the connecting rod (2e) passes through the elongated through hole (2b-1).
2. A microcomputer integrated protection device as claimed in claim 1, characterized in that: A first rolling shaft (2f) is rotatably arranged on one side of the groove (4) close to the first slide plate (2c-2) and the second slide plate (2d-2), and a first roller (2f-1) is arranged at a position of the first rolling shaft (2f) corresponding to the connecting block (2b).
3. A microcomputer integrated protection device as claimed in claim 2, characterized in that: A second rolling shaft (2g) is rotatably arranged on a side of the groove (4) away from the first slide plate (2c-2) and the second slide plate (2d-2); a second roller (2g-1) is arranged on the second rolling shaft (2g) at a position corresponding to the first roller (2f-1); and a belt (2h) is connected between the first roller (2f-1) and the second roller (2g-1).
4. A microcomputer integrated protection device as claimed in claim 3, characterized in that: The bottom end of the connecting block (2b) is provided with a slide groove (2b-2) connected to the long strip through hole (2b-1); a transmission block (2b-3) slidably engaged in the slide groove (2b-2) is provided on the connecting rod (2e) located in the long strip through hole (2b-1); the bottom end of the transmission block (2b-3) is glued and fixed to the top end of the belt (2h).
5. A microcomputer integrated protection device as claimed in claim 4, characterized in that: A first roller (2g-2) and a second roller (2g-3) are respectively arranged on the shaft bodies corresponding to the second rolling shaft (2g) and the first through hole (2c) and the second through hole (2d); a third rolling shaft (2i) is rotatably arranged on one side of the first through hole (2c) and the second through hole (2d) close to the second rolling shaft (2g); a plastic film (2j) is arranged on the side wall of the first slide plate (2c-2); the plastic film (2j) bypasses the third rolling shaft (2i) and is connected to the surface of the first roller (2g-2); and a plastic film (2j) is arranged on the side wall of the second slide plate (2d-2); the plastic film (2j) bypasses the third rolling shaft (2i) and is connected to the surface of the second roller (2g-3).
6. A microcomputer integrated protection device as claimed in claim 1, characterized in that: The first slide plate (2c-2) is provided with a square hole (2c-4), a square column (2c-5) is inserted into the square hole (2c-4), a long strip (2c-6) is connected to the bottom end of the square column (2c-5), a receiving groove (2c-7) is provided in the long strip (2c-6), and cotton is arranged in the receiving groove (2c-7).
7. A microcomputer integrated protection device as claimed in claim 1, characterized in that: The clamping assembly (3) comprises two insertion rods (3a), two insertion holes are staggeredly provided on both sides of the top of the protection block (2a), the two insertion rods (3a) are respectively slidably inserted into the insertion holes, the inner walls of the insertion holes are connected to springs, one end of the spring is fixed to the end of the insertion rod (3a), and the other end of the insertion rod (3a) is provided with a clamping plate (3b).