CN113412018B

CN113412018B - Protective device of wireless remote control key signal detection terminal

Info

Publication number: CN113412018B
Application number: CN202110665144.9A
Authority: CN
Inventors: 李�昊; 吕小良
Original assignee: Zhejiang Weilike Communication Co ltd
Current assignee: Zhejiang Weilike Communication Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-08-02
Anticipated expiration: 2041-06-16
Also published as: CN113412018A

Abstract

The invention discloses a protective device of a wireless remote control key signal detection terminal, which comprises an outer shell, a mounting seat fixed on the inner wall of the bottom of the outer shell, and a detection terminal main body arranged on the mounting seat, wherein a collision plate is additionally arranged in the collision direction of the detection terminal main body, a protective component for protecting the collision surface of the detection terminal main body is arranged in the outer shell, and a collision trigger component for releasing the locking of the protective component according to collision pressure is also arranged, the collision plate is respectively and elastically connected with the mounting seat of the detection terminal main body and the collision trigger component through springs at the inner side, when the collision plate is subjected to external collision pressure, on one hand, partial pressure is buffered and released through the springs at both sides, on the other hand, the collision trigger component is pushed by the springs to trigger a protection mechanism, so that the protective component is blocked on the right collision surface of the detection terminal main body, prevent directly to detecting terminal main part and form the collision and cause the damage.

Description

Protective device of wireless remote control key signal detection terminal

Technical Field

The invention belongs to the technical field related to equipment protection tools, and particularly relates to a protection device of a wireless remote control key signal detection terminal.

Background

A wireless remote control key signal detection terminal is a receiver communication device which is used for detecting weak UHF modulation signals of automobile door opening and closing and automobile starting and stopping of automobile and electric vehicle remote control keys in real time in UHF frequency bands and has a certain demodulation and analysis function. The convenient installation arranges in indoor outer public parking area, the urban road both sides, district parking area etc, install in convenient conventionality such as monitoring pole, the electric pole and get the electric position, for carry out the baseband through carrying out the remote control signal that receives and decode, resolve out the characteristic code of vehicle, the vehicle state (open the door, switch the door window, open the trunk, the lock car state), and carry out information loading storage with the data of decoding, upload to public security traffic police cloud platform big data server through the LTE network, carry out big data match with car key identification code database, vehicle registration information database etc. accurately acquire the relevant information of car, electric motor car, because the wireless remote control key signal detects terminal internal line complicacy, receive the wound very easily when receiving the striking, cause equipment damage, and then cause great loss.

The existing protection technology for detecting the terminal has the following problems: the protection structure of the traditional protection device for detecting the terminal is simple, the outer protection shell is very easy to deform after collision to cause extrusion damage to the internal terminal equipment, so that the terminal equipment cannot continue to work, and the protection structure cannot achieve the effect of water prevention and drainage.

Disclosure of Invention

The invention aims to provide a protection device of a wireless remote control key signal detection terminal, which solves the problems of deformation and extrusion of a protection shell and incapability of preventing water in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: protection device at terminal is listened to wireless remote control key signal, including the shell body, fix the mount pad on shell body bottom inner wall to and install the detection terminal body on the mount pad, the right side of detecting terminal body is equipped with arranges the outside collision board of shell body in for accept external pressure's clash, be provided with in the left shell body of collision board and be used for carrying out the protection subassembly of protecting to detecting terminal body collision face, the left surface at both ends all is connected with the one end of spring about the collision board, the other end of the spring that collision board upper end is connected with and is used for removing the collision trigger assembly who closes according to collision pressure to the protection subassembly, the other end and the mount pad fixed connection of the spring that collision board lower extreme is connected.

Preferably, the collision trigger assembly includes the guide plate, the last fixed surface of guide plate has the activity panel, the middle section position of activity panel rotates with the inner wall of shell body to be connected, all be fixed with first bull stick on the upper end both sides outer wall of activity panel, curved spout has been seted up on the both sides inner wall of shell body, two first bull stick slides respectively and sets up in the spout, fixed surface is connected with the card post on the lower extreme of guide plate.

Preferably, the protection component includes the deflector, all be fixed with the second bull stick on the upper end both sides outer wall of deflector, the deflector rotates through the second bull stick of both sides and sets up in the shell body, and has the torsional spring at the junction joint of second bull stick and shell body, the deflector orientation is fixed on the outer wall of one side of listening terminal body and is pasted with the cotton pad of protection, the spacing pin of fixedly connected with on the deflector of the cotton pad top of protection.

Preferably, the upper end of the clamping column is provided with an arc-shaped section, and the limiting stop lever is clamped on the arc-shaped section.

Preferably, the deflector plate is provided with an opening for allowing the lower end of the deflector plate to pass through when the deflector plate rotates downward.

Preferably, the fixed slope board that is provided with in the shell body of guide plate below, be "income" style of calligraphy distribution between guide plate and the slope board, the seepage hole has been seted up on the left guide plate of activity panel.

Preferably, the upper end cover of slope board is equipped with the silica gel cushion.

The use method of the protection device comprises the following steps: in the initial state, the limit stop lever on the steering plate is clamped at the position of the arc section of the clamping column on the guide plate, so that the steering plate is fixed, at the moment, the guide plate and the gradient plate are distributed in an 'in' shape, the function of preventing rainwater is realized through the guide plate and the gradient plate and the flow guiding function, when the collision plate receives external collision pressure, on one hand, partial pressure is buffered and released through the springs on both sides, on the other hand, partial pressure is acted on the movable panel through the springs, so that the movable panel and the guide plate rotate at fixed points, the first rotating lever on the movable panel can slide along the track of the sliding chute, the smoothness and stability of the motion state are kept, the limit stop lever can slide out from the arc section in the process, after the limit stop lever is separated, the steering plate automatically rotates downwards under the action of the torsion spring, and in the rotating process, the lower end of the guide plate can pass through the opening on the steering plate, make the deflector can rotate downwards completely and suppress on listening the terminal main part, protect listening the terminal main part, keep off the collision face in listening the terminal main part through the protective component, prevent to form direct collision and cause the damage to listening the terminal main part.

Compared with the prior art of protecting the detection terminal, the invention provides a protecting device of the wireless remote control key signal detection terminal, which has the following beneficial effects:

1. according to the invention, the collision plate is additionally arranged in the collision direction of the detection terminal main body, the outer shell is internally provided with the protection component for protecting the collision surface of the detection terminal main body, and the collision trigger component for releasing the protection component according to collision pressure is also arranged, the collision plate is respectively and elastically connected with the mounting seat of the detection terminal main body and the collision trigger component through the springs at the inner side, when the collision plate is subjected to external collision pressure, on one hand, partial pressure is buffered and released through the springs at two sides, on the other hand, the collision trigger component is pushed by the springs, and then a protection mechanism is triggered, so that the protection component is blocked at the right collision surface of the detection terminal main body, and the damage caused by directly colliding the detection terminal main body is prevented;

2. according to the invention, the slope plates are fixedly arranged in the outer shell below the guide plate, the guide plate and the slope plates are distributed in an in-shape, the guide plate on the left side of the movable panel is provided with the seepage holes, so that rainwater can flow to the slope plates from the seepage holes and is discharged out of the outer shell along the slope plates, the upper ends of the slope plates are sleeved with the silica gel cushions, and the elasticity of the silica gel cushions is utilized to be in full contact with the bottom surfaces of the guide plates, so that the rainwater is prevented from flowing into the outer shell from gaps, and the detection terminal main body is protected from being damaged by the rainwater.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

fig. 1 is a schematic structural view of a protection device (initial state) of a wireless remote key signal detection terminal according to the present invention;

fig. 2 is a schematic structural view of a protection device (collision state) of the wireless remote control key signal detection terminal according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention;

in the figure: 1. an outer housing; 2. a mounting seat; 3. detecting a terminal main body; 4. a slope plate; 5. a crash trigger assembly; 6. a spring; 7. a guard assembly; 8. a collision plate; 9. a chute; 10. a silica gel cushion; 51. a seepage hole; 52. a first rotating lever; 53. a movable panel; 54. a baffle; 55. clamping the column; 71. a steering plate; 72. a protective cotton pad; 73. a limit stop lever; 74. a second rotating rod; 75. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protection device of a wireless remote control key signal detection terminal comprises an outer shell 1, a mounting seat 2 fixed on the inner wall of the bottom of the outer shell 1, and a detection terminal body 3 mounted on the mounting seat 2, wherein a collision plate 8 arranged outside the outer shell 1 is arranged on the right side of the detection terminal body 3 and used for receiving collision of external pressure, a protection component 7 used for protecting the collision surface of the detection terminal body 3 is arranged in the outer shell 1 on the left side of the collision plate 8, one end of a spring 6 is connected to the left side surfaces of the upper end and the lower end of the collision plate 8, the other end of the spring 6 connected to the upper end of the collision plate 8 is connected with a collision trigger component 5 used for releasing the protection component 7 according to collision pressure, the other end of the spring 6 connected to the lower end of the collision plate 8 is fixedly connected with the mounting seat 2, when the collision plate 8 is subjected to the external collision pressure, on one hand, partial pressure is buffered and released through the springs 6 on both sides, on the other hand, the spring 6 pushes the collision triggering component 5 to trigger a protection mechanism, so that the protection component 7 is blocked on the right collision surface of the detection terminal body 3, and the damage caused by the collision of the detection terminal body 3 is prevented.

Wherein collision trigger subassembly 5 includes guide plate 54, the upper surface vertical fixation of guide plate 54 has movable panel 53, the middle section position of movable panel 53 rotates with the inner wall of shell body 1 to be connected, and the upper end part of movable panel 53 is connected with spring 6, make when the collision takes place, by spring 6 with partial pressure act on movable panel 53, make movable panel 53 and guide plate 54 take place the fixed point and rotate, all be fixed with first bull stick 52 on the upper end both sides outer wall of movable panel 53, curved spout 9 has been seted up on the both sides inner wall of shell body 1, two first bull sticks 52 slide respectively and set up in spout 9, and in the in-process when movable panel 53 and guide plate 54 pivoted, first bull stick 52 can slide along the orbit of spout 9, keep the level and smooth and stable of motion state.

The protection component 7 comprises a steering plate 71, second rotating rods 74 are fixed on the outer walls of two sides of the upper end of the steering plate 71, the steering plate 71 is rotatably arranged in the outer shell 1 through the second rotating rods 74 on two sides, a torsion spring 75 is clamped at the joint of the second rotating rods 74 and the outer shell 1, the torsion spring 75 is in a force accumulation state in the original state of the steering plate 71, so that after the locking of the steering plate 71 is released, the steering plate 71 rotates downwards under the action of the torsional force of the torsion spring 75, a protection cotton pad 72 is fixedly attached to the outer wall of one side of the steering plate 71, which faces the detection terminal body 3, and the protection cotton pad 72 is in elastic contact, so that the steering plate 71 cannot damage the detection terminal body 3 in the downward rotating process.

In order to automatic trigger elasticity protection mechanism when the collision, fixed surface is connected with card post 55 on the lower extreme of guide plate 54, the spacing pin 73 of fixedly connected with on the deflector 71 of protection cotton pad 72 top, the upper end of card post 55 is equipped with the segmental arc, spacing pin 73 card is on the segmental arc, thereby fix deflector 71, segmental arc roll-off can be followed to spacing pin 73 in collision process, deflector 71 is automatic downwardly rotating under torsional spring 75's effect after breaking away from, the suppress is on surveying terminal main body 3, the collision face to surveying terminal main body 3 carries out effective protection.

In order to ensure the integrity of the operation, an opening is provided on the steering plate 71, and the lower end of the deflector 54 can pass through the opening when the steering plate 71 rotates downward, so that the steering plate 71 can rotate downward completely and be pressed on the detection terminal body 3, thereby protecting the detection terminal body 3.

In order to play the role of drainage water conservancy diversion, the outer casing 1 below the guide plate 54 is fixedly provided with the slope board 4, and the guide plate 54 and the slope board 4 are distributed in a shape like the Chinese character 'go', and the left guide plate 54 of the movable panel 53 is provided with the seepage hole 51, so that rainwater can flow to the slope board 4 from the seepage hole 51, and the outer casing 1 is discharged along the slope board 4, and then the detection terminal body 3 is protected from being damaged by rainwater.

In order to advance once to promote water-proof effects, the upper end cover of slope board 4 is equipped with silica gel cushion 10, utilizes the elasticity of silica gel cushion 10, with the bottom surface full contact of guide plate 54, avoids the rainwater to flow into inside shell body 1 from the gap.

The use method of the protection device comprises the following steps: in the initial state, the limit stop lever 73 on the steering plate 71 is clamped at the position where the arc-shaped section of the clamping column 55 on the guide plate 54 is located, so that the steering plate 71 is fixed, at the moment, the guide plate 54 and the gradient plate 4 are distributed in an 'in' shape, the guide effect of the guide plate 54 and the gradient plate 4 is used for preventing rainwater, when the collision plate 8 is subjected to external collision pressure, on one hand, partial pressure is buffered and released through the springs 6 on two sides, on the other hand, the partial pressure is applied to the movable panel 53 through the springs 6, so that the movable panel 53 and the guide plate 54 rotate at a fixed point, the first rotating lever 52 on the movable panel 53 can slide along the track of the sliding groove 9, the smoothness and the stability of the motion state are kept, in the process, the limit stop lever 73 can slide out from the arc-shaped section, and after separation, the steering plate 71 automatically rotates downwards under the action of the torsion spring 75, in the rotation process, the lower extreme of guide plate 54 can pass the uncovered on the deflector 71, makes deflector 71 can rotate downwards completely and suppress on surveying terminal body 3, protects surveying terminal body 3, keeps off the collision face at surveying terminal body 3 through protective component 7, prevents to survey terminal body 3 and form direct collision and cause the damage.

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

Claims

1. Protector at terminal is listened to wireless remote control key signal, including shell body (1), fix mount pad (2) on shell body (1) bottom inner wall to and install detection terminal body (3) on mount pad (2), its characterized in that: the right side of the detection terminal body (3) is provided with a collision plate (8) arranged outside the shell body (1) and used for receiving collision of external pressure, a protection component (7) used for protecting a collision surface of the detection terminal body (3) is arranged in the shell body (1) on the left side of the collision plate (8), the left side surfaces of the upper end and the lower end of the collision plate (8) are connected with one end of a spring (6), the other end of the spring (6) connected with the upper end of the collision plate (8) is connected with a collision trigger component (5) used for releasing the protection component (7) according to collision pressure, and the other end of the spring (6) connected with the lower end of the collision plate (8) is fixedly connected with the mounting seat (2);

the collision trigger assembly (5) comprises a guide plate (54), a movable panel (53) is vertically fixed on the upper surface of the guide plate (54), the middle section of the movable panel (53) is rotatably connected with the inner wall of the outer shell (1), first rotating rods (52) are fixed on the outer walls of the two sides of the upper end of the movable panel (53), arc-shaped sliding grooves (9) are formed in the inner walls of the two sides of the outer shell (1), the two first rotating rods (52) are respectively arranged in the sliding grooves (9) in a sliding mode, and clamping columns (55) are fixedly connected to the upper surface of the lower end of the guide plate (54);

the utility model discloses a wind-guiding plate, including guide plate (54), fixed slope board (4) that is provided with in shell body (1) of guide plate (54) below, be "income" style of calligraphy distribution between guide plate (54) and slope board (4), infiltration hole (51) have been seted up on guide plate (54) on movable panel (53) left side.

2. The apparatus of claim 1, wherein the wireless key fob signal detection terminal further comprises: protection component (7) are including turning to board (71), all be fixed with second bull stick (74) on the upper end both sides outer wall of turning to board (71), second bull stick (74) through both sides of turning to board (71) rotate and set up in outer casing (1), and there are torsional spring (75) at second bull stick (74) and the junction joint of outer casing (1), fixed the pasting has protective cotton pad (72) on turning to board (71) one side outer wall towards detecting terminal body (3), fixedly connected with limit stop lever (73) on turning to board (71) of protective cotton pad (72) top.

3. The apparatus of claim 1, wherein the wireless key fob signal detection terminal further comprises: the upper end cover of slope board (4) is equipped with silica gel cushion (10).

4. The apparatus of claim 2, wherein the wireless key fob signal detection terminal further comprises: the upper end of the clamping column (55) is provided with an arc-shaped section, and the limiting stop lever (73) is clamped on the arc-shaped section.

5. The apparatus of claim 2, wherein the wireless key fob signal detection terminal further comprises: the deflector (71) is provided with an opening for allowing the lower end of the deflector (54) to pass through when the deflector (71) is rotated downward.

6. The method as claimed in claim 2, further comprising the steps of: in the initial state, the limit stop lever (73) on the steering plate (71) is clamped at the position of the arc section of the clamping column (55) on the guide plate (54), so that the steering plate (71) is fixed, at the moment, the guide plate (54) and the gradient plate (4) are distributed in a shape of Chinese character 'in', the guide effect of the guide plate (54) and the gradient plate (4) plays a role of rain water prevention, when the collision plate (8) is subjected to external collision pressure, on one hand, partial pressure is buffered and released through the springs (6) on two sides, on the other hand, partial pressure is acted on the movable panel (53) through the springs (6), so that the movable panel (53) and the guide plate (54) rotate at fixed points, the first rotating rod (52) on the movable panel (53) can slide along the track of the sliding chute (9), the smoothness and the stability of the motion state are kept, and the limit stop lever (73) can slide out of the arc section in the process, and after breaking away from, deflector (71) are automatic downwards at the effect of torsional spring (75) and are rotated, and at the rotation in-process, the lower extreme of guide plate (54) can pass the uncovered on deflector (71), make deflector (71) can rotate downwards completely and suppress on detecting terminal body (3), protect detecting terminal body (3), keep off the collision face in detecting terminal body (3) through protection component (7), prevent to detect terminal body (3) and form direct collision and cause the damage.