CN216249364U

CN216249364U - Entrance guard controller with excellent waterproof performance

Info

Publication number: CN216249364U
Application number: CN202122924299.8U
Authority: CN
Inventors: 冷旭宁; 费弈豪
Original assignee: Shandong Brilliant Intelligent Technology Co ltd
Current assignee: Shandong Brilliant Intelligent Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model provides an entrance guard controller with excellent waterproof performance, and relates to the technical field of entrance guard controllers. According to the utility model, by arranging the control main board, the shell, the convex block, the rotating shaft, the top plate, the torsional spring, the water blocking block, the limiting rod and the limiting groove, the sealing performance in the shell can be realized through the matching of the shell and the top plate structure, the water is not easy to accumulate on the top surface of the top plate through the trapezoidal shape of the top plate, the waterproof effect in the shell can be realized through the water blocking block, the top plate and the rotating shaft are driven to rotate through the elasticity of the torsional spring, convenience is provided for subsequent inspection and maintenance work, the angle fixing function of the top plate is realized through the matching of the limiting rod and the limiting groove, and the top plate can be attached to the top end of the shell in a non-maintenance state.

Description

Entrance guard controller with excellent waterproof performance

Technical Field

The utility model relates to the technical field of entrance guard controllers, in particular to an entrance guard controller with excellent waterproof performance.

Background

Entrance guard's controller, it develops on traditional lock basis, access control system's core, utilize the combination of modern computer technology and various identification technology, embody an intelligent controlling means, in entrance guard's in-service use, because entrance guard's main part comprises each item electronic component, when the inside condition of intaking of entrance guard's controller appears, just cause the damage of electronic component circuit very easily, and then cause the influence to entrance guard's normal function and life, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an entrance guard controller with excellent waterproof performance.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an entrance guard's controller that waterproof performance is excellent, includes the control mainboard, the surface of control mainboard is equipped with the casing, the lug is all equipped with to the both sides of casing, it is connected with the pivot to rotate between the lug, the surface of pivot is equipped with the roof, the torsional spring is equipped with between lug and the roof, the lower surface of roof is equipped with the piece that blocks water, the front end that blocks water is provided with the gag lever post, the spacing groove has been seted up to the front end of casing.

In order to improve the waterproof function of the top plate and the waterproof block, the improved structure is characterized in that the torsion spring is sleeved on the outer surface of the rotating shaft, the top plate is trapezoidal, and the waterproof block is attached to the inner side surface of the shell.

In order to improve the position fixing function of the top plate, the utility model has the improvement that the front end of the water blocking block is provided with a round hole, the inner side of the round hole is provided with a spring, the limiting rod is arranged at one end of the spring, and the limiting rod is connected to the inner side of the limiting groove in a sliding manner.

In order to realize the pushing function of the push rod on the limiting rod, the utility model has the improvement that the front end of the shell is rotatably connected with a pressure plate, the surface of the pressure plate is provided with the push rod, and the push rod is connected with the limiting groove in a sliding manner.

In order to provide convenience for the fixed installation of the shell, the improved structure of the utility model is characterized in that a support plate is arranged on the lower surface of the shell, a bottom plate is arranged at the bottom end of the support plate, and circular grooves are formed in the four corners of the lower surface of the bottom plate in a penetrating mode.

In order to realize the position fixing function of the shell, the utility model has the improvement that a chassis is sleeved on the inner side of the circular groove, the upper surface of the chassis is provided with a mounting hole in a penetrating manner, the upper surface of the chassis is provided with a buffer block, and the top end of the buffer block is arranged on the lower surface of the shell.

In order to realize the shockproof function of the buffer block and the elastic sheet, the utility model has the improvement that the buffer block is made of silica gel, the edge position of the buffer block is provided with a groove, the lower surface of the shell is provided with the elastic sheet, and the bottom end of the elastic sheet is arranged on the upper surface of the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the control mainboard, the shell, the convex block, the rotating shaft, the top plate, the torsional spring, the water blocking block, the limiting rod and the limiting groove, the comprehensive wrapping function of the control mainboard can be realized through the matching of the shell and the top plate structure, so that the sealing performance inside the shell can be realized, the trapezoidal shape of the top plate is arranged, so that water is not easy to accumulate on the top surface of the top plate, the water blocking block is matched to realize the waterproof effect inside the shell, the top plate and the rotating shaft are driven to rotate through the elasticity of the torsional spring, the convenience is provided for subsequent inspection and maintenance work, the angle fixing function of the top plate is realized through the matching of the limiting rod and the limiting groove, and the top plate can be attached to the top end of the shell in a non-maintenance state.

2. According to the utility model, by arranging the support plate, the bottom plate, the buffer block, the chassis and the elastic sheet, a shockproof space is provided below the shell while stable support is provided through structural matching of the support plate and the bottom plate, a position fixing function of the chassis is realized by driving screws into the position of the chassis, when the shell is shocked by shock, shock can be effectively buffered through matching of the silica gel material of the buffer block and the elastic sheet, and the possibility that the shell is damaged due to shock is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall components of an entrance guard controller with excellent waterproof performance according to the present invention;

fig. 2 is a schematic view of an expanded state of an entrance guard controller with excellent waterproof performance according to the present invention;

FIG. 3 is a schematic side view of an entrance guard controller with excellent waterproof performance according to the present invention;

FIG. 4 is a schematic cross-sectional side view of an entrance guard controller with excellent waterproof performance according to the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 4 of the door controller with excellent waterproof performance according to the present invention.

Illustration of the drawings:

1. a control main board; 2. a housing; 3. a bump; 4. a rotating shaft; 5. a top plate; 6. a torsion spring; 7. a water blocking block; 8. a spring; 9. a limiting rod; 10. pressing a plate; 11. a push rod; 12. a limiting groove; 13. a support plate; 14. a base plate; 15. a circular groove; 16. a chassis; 17. a buffer block; 18. an elastic sheet.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: an entrance guard controller with excellent waterproof performance comprises a control mainboard 1, a shell 2 is arranged on the outer surface of the control mainboard 1, convex blocks 3 are arranged on two sides of the shell 2, a rotating shaft 4 is rotatably connected between the convex blocks 3, a top plate 5 is arranged on the outer surface of the rotating shaft 4, the top plate 5 is trapezoidal in shape, the shape is set to enable a water source above the top plate 5 to naturally slide down through a trapezoidal inclined plane, the function of removing accumulated water from the top plate 5 is achieved, a torsion spring 6 is arranged between the convex blocks 3 and the top plate 5, the rotating shaft 4 and the top plate 5 can be driven to rotate through the elasticity of the torsion spring 6, the automatic opening function of the top plate 5 is further achieved, the torsion spring 6 is sleeved on the outer surface of the rotating shaft 4, the design is designed to avoid the situation that the torsion spring 6 is deformed due to long-term stress through the rotating shaft 4, a water blocking block 7 is arranged on the lower surface of the top plate 5, and the water blocking block 7 is attached to the inner side surface of the shell 2, the purpose of this kind of design is in order to make block 7 that blocks water from the inboard of casing 2, to casing 2 and roof 5's joint portion carry out the banding, and then perfect the inside seal of casing 2, realize the function that blocks water of block 7 that blocks water, the front end of block 7 that blocks water is provided with gag lever post 9, and spacing groove 12 has been seted up to the front end of casing 2, through the cooperation of gag lever post 9 with spacing groove 12, can realize the angle fixed function of roof 5.

The front end of the water blocking block 7 is provided with a round hole, the inner side of the round hole is provided with a spring 8, a limiting rod 9 is arranged at one end of the spring 8, the limiting rod 9 is connected to the inner side of a limiting groove 12 in a sliding manner, a continuous outward force can be provided for the limiting rod 9 through the elastic force of the spring 8, the limiting rod 9 is further inserted into the limiting groove 12, the angle fixing function of the top plate 5 is perfected, the front end of the shell 2 is rotatably connected with a pressing plate 10, the surface of the pressing plate 10 is provided with a push rod 11, the push rod 11 is slidably connected with the limiting groove 12, when the control main plate 1 needs to be detected and maintained, the push rod 11 can be inserted into the limiting groove 12 through the rotation of the pressing plate 10 and pressed by the push rod 11, the limiting rod 9 is contracted through the elastic force of the spring 8 to release the locking with the limiting groove 12, and finally, the rotating shaft 4 and the top plate 5 are driven to rotate and expand through the elastic force of the torsion spring 6, and convenience is provided for subsequent inspection and maintenance work.

Support plate 13 is equipped with to the lower surface of casing 2, bottom plate 14 is equipped with to support plate 13's bottom, the purpose of this kind of design is in order to pass through support plate 13 and bottom plate 14's structure cooperation, when providing stable support, provide jar-proof space for casing 2's below, bottom plate 14's lower surface four corners position all runs through and has seted up circular slot 15, the space is reserved for the arrangement of giving chassis 16 to the purpose of this kind of design, the inboard cover of circular slot 15 is equipped with chassis 16, the mounting hole has been seted up in running through to the upper surface of chassis 16, through driving the bolt in the mounting hole position, can realize chassis 16's fixed position function.

The upper surface on chassis 16 is equipped with buffer block 17, the lower surface at casing 2 is adorned on the top of buffer block 17, the material of buffer block 17 is silica gel, it is soft because the texture of silica gel to select this kind of material, and have better atress nature of kick-backing, can perfect the buffer function of silica gel, the recess has been seted up to buffer block 17's border position, through the recess, can provide the space for buffer block 17's atress buffering, shell fragment 18 is equipped with to casing 2's lower surface, the bottom of shell fragment 18 is installed at the upper surface of bottom plate 14, the elasticity of cooperation shell fragment 18, can perfect the cushioning effect of 14 each positions atress of bottom plate.

The working principle is as follows: in the entrance guard controller, firstly, the comprehensive wrapping function of the control mainboard 1 can be realized through the matching of the shell 2 and the top plate 5 structure, the sealing performance in the shell 2 can be further realized, the top surface of the top plate 5 is not easy to accumulate water through the trapezoidal shape arrangement of the top plate 5, the waterproof effect in the shell 2 can be realized through the matching of the water blocking block 7, the top plate 5 and the rotating shaft 4 are driven to rotate through the elasticity of the torsional spring 6, the convenience is provided for the subsequent inspection and maintenance work, the angle fixing function of the top plate 5 is realized through the matching of the limiting rod 9 and the limiting groove 12, the top plate 5 can be attached to the top end of the shell 2 in the non-maintenance state, when the control mainboard 1 needs to be detected and maintained, the push rod 11 can be inserted into the limiting groove 12 through the rotation of the press plate 10, the limiting rod 9 is pressed through the pushing of the push rod 11, the limiting rod 9 contracts through the elasticity of the spring 8, the locking with the limiting groove 12 is removed, finally, the top plate 5 is driven to be opened through the elasticity of the torsion spring 6, convenience is provided for subsequent checking and maintenance work, when the bottom plate 14 is stressed, the vibration is effectively buffered through the silica gel material of the buffer block 17 and the cooperation of the elastic sheet 18, and the possibility that the shell 2 is damaged due to the influence of vibration is avoided.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an entrance guard's controller that waterproof performance is excellent, includes control mainboard (1), its characterized in that: casing (2) are equipped with to the surface of control mainboard (1), lug (3) are all equipped with to the both sides of casing (2), it is connected with pivot (4) to rotate between lug (3), roof (5) are equipped with to the surface of pivot (4), torsional spring (6) are equipped with between lug (3) and roof (5), the lower surface of roof (5) is equipped with blocks (7) that hinder water, the front end that hinders water block (7) is provided with gag lever post (9), spacing groove (12) have been seted up to the front end of casing (2).

2. The gate inhibition controller with excellent waterproof performance of claim 1, which is characterized in that: torsional spring (6) cover is established at the surface of pivot (4), the shape of roof (5) is trapezoidal, block the inboard surface of casing (2) of laminating of water (7).

3. The gate inhibition controller with excellent waterproof performance of claim 1, which is characterized in that: the front end of the water blocking block (7) is provided with a round hole, a spring (8) is arranged on the inner side of the round hole, the limiting rod (9) is arranged at one end of the spring (8), and the limiting rod (9) is connected to the inner side of the limiting groove (12) in a sliding mode.

4. The gate inhibition controller with excellent waterproof performance of claim 1, which is characterized in that: the front end of the shell (2) is rotatably connected with a pressing plate (10), a push rod (11) is installed on the surface of the pressing plate (10), and the push rod (11) is connected with a limiting groove (12) in a sliding mode.

5. The gate inhibition controller with excellent waterproof performance of claim 4, wherein: support plates (13) are mounted on the lower surface of the shell (2), a bottom plate (14) is mounted at the bottom ends of the support plates (13), and circular grooves (15) are formed in four corners of the lower surface of the bottom plate (14) in a penetrating mode.

6. The gate inhibition controller with excellent waterproof performance of claim 5, wherein: the inner side of the circular groove (15) is sleeved with a chassis (16), the upper surface of the chassis (16) penetrates through and is provided with a mounting hole, the upper surface of the chassis (16) is provided with a buffer block (17), and the top end of the buffer block (17) is arranged on the lower surface of the shell (2).

7. The gate inhibition controller with excellent waterproof performance of claim 6, wherein: the material of buffer block (17) is silica gel, the border position of buffer block (17) is seted up flutedly, shell fragment (18) are equipped with to the lower surface of casing (2), the upper surface at bottom plate (14) is adorned to the bottom of shell fragment (18).