CN216772494U

CN216772494U - Gate inhibition controller

Info

Publication number: CN216772494U
Application number: CN202220133714.XU
Authority: CN
Inventors: 曹剑斌
Original assignee: Shenzhen Ruidiyou Technology Co ltd
Current assignee: Shenzhen Ruidiyou Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-17
Anticipated expiration: 2032-01-18

Abstract

The utility model provides an access controller, which comprises a rear shell, a connecting plate, a front cover, a main control module, a light guide strip and a circuit board, wherein the rear shell and the front cover are fixedly arranged on the front surface and the rear surface of the connecting plate by fasteners, the main control module is arranged in the rear shell, the light guide strip and the circuit board are sequentially overlapped in a cavity of the front cover, the upper surface of the front cover is provided with a light outlet, the light outlet is close to the edge of the lower end of the front cover, the front cover is provided with an inclined surface which is obliquely and downwards arranged below the light outlet, the light guide strip is tightly attached to the light outlet, one surface of the circuit board, which faces the light outlet, is provided with a plurality of LED lamps, and the LED lamps face the light outlet. When the LED lamp is bright, illuminate whole leaded light strip, the front shroud is made for light tight material, and light can only see through the leaded light strip and evenly jets out from the light-emitting window of front shroud lower limb, and user's experience is influenced in the eyes that can not penetrate user directly to light to, establish the lower limb of front shroud with the light-emitting window, the lower limb of looking away the naked eye and not seeing easily, kept the aesthetic property of product.

Description

Gate inhibition controller

Technical Field

The utility model relates to the technical field of entrance guard devices, in particular to an entrance guard controller.

Background

The entrance guard controller is the core control equipment of an entrance guard system, uses high-capacity FLASH as a storage carrier, has reliable data storage, does not lose power-down data, integrates management and automatic control into a whole, and is widely applied to entrance guard control, attendance management, security alarm, parking lot control, elevator control, building automatic control and the like of intelligent buildings or intelligent communities. At present, entrance guard's leaded light lamp sets up directly over entrance guard's controller usually, and when unblanking, the leaded light lamp can take place dazzling light and penetrate user's eyes directly, and the experience that influences the use is felt, and leaded light lamp protrusion sets up directly over entrance guard's controller, and the naked eye observes very easily, influences the whole appearance design aesthetic feeling of entrance guard's controller.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an access controller, and aims to solve the problems that a user experiences poor experience and the whole access controller is not attractive.

In order to achieve the purpose, the entrance guard controller provided by the utility model comprises a rear shell, a connecting plate, a front cover and a main control module, wherein the rear shell and the front cover are fixedly installed on the front surface and the rear surface of the connecting plate by fasteners, the main control module is installed in the rear shell, the upper surface of the front cover is provided with a light outlet, the light outlet is close to the edge of the lower end of the front cover, the front cover is provided with an inclined surface which is obliquely and downwards arranged below the light outlet, the entrance guard controller further comprises a light guide strip and a circuit board, the light guide strip and the circuit board are sequentially overlapped in a cavity of the front cover, the light guide strip is tightly attached to the light outlet, one surface of the circuit board, facing the light outlet, is provided with a plurality of LED lamps, the LED lamps face the light outlet, and the front cover is made of a non-light material.

In one embodiment, the cavity of the front cover is provided with connecting strips respectively vertically arranged at the left side, the right side, the upper end and the lower end of the cavity, the four connecting strips are enclosed to form a boss, and the light guide strip and the circuit board are arranged at the lower edge of the boss.

In one embodiment, the entrance guard controller further comprises a sealing element provided with a slot, the sealing element is fastened on the boss through the slot, and one side of the sealing element, which is far away from the slot, is tightly attached to the connecting plate.

In one embodiment, the front cover and the boss are integrally formed.

In one embodiment, the light guide bar includes a first light guide portion and a second light guide portion extending from the first light guide portion toward one side of the front cover obliquely outward and upward, two ends and a top end of the second light guide portion are respectively provided with a first positioning post in a protruding manner on one side deviating from the front cover, the first positioning post is provided with an accommodating groove along a direction of the first positioning post, the front cover is provided with a second positioning post corresponding to each first positioning post, the second positioning post is provided with a screw hole, the second positioning post is inserted into the corresponding accommodating groove, and a screw is inserted into the screw hole.

In one embodiment, a plurality of mounting columns are arranged on one side of the middle portion of the second light guide portion, the side faces the circuit board, the mounting columns are distributed at intervals along the length direction of the second light guide portion, mounting holes are formed in corresponding positions of the circuit board and the mounting columns, and screws are arranged in the mounting holes in a penetrating mode.

In one embodiment, the rear housing and the connecting plate are made of sheet metal.

The technical scheme in the embodiment of the utility model at least has one of the following technical effects:

the entrance guard controller comprises a rear shell, a connecting plate, a front cover, a main control module, a light guide strip and a circuit board, wherein the rear shell and the front cover are fixedly arranged on the front surface and the rear surface of the connecting plate by fasteners, the main control module is arranged in the rear shell, the light guide strip and the circuit board are sequentially overlapped in a cavity of the front cover, the upper surface of the front cover is provided with a light outlet, the light outlet is close to the lower end edge of the front cover, the front cover is provided with an inclined surface which is obliquely and downwards arranged below the light outlet, the light guide strip is tightly attached to the light outlet, one surface of the circuit board facing the light outlet is provided with a plurality of LED lamps, the LED lamps face the light outlet, when the LED lamps are lighted, the whole light guide strip is lighted, the front cover is made of a light-tight material, light can only penetrate through the light guide strip and is evenly emitted from the light outlet at the lower edge of the front cover, so that the light can not directly penetrate through the eyes of a user to influence the experience of the user, and the light outlet is arranged at the lower edge of the front cover, the product is not easy to see by the naked eyes, and the aesthetic property of the product is kept.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded schematic view of a gate controller according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an access controller according to an embodiment of the present invention;

FIG. 3 is a sectional view taken along the direction A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural diagram of a light guide bar according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a front cover according to an embodiment of the present invention.

The reference numbers illustrate:

100-an access controller; 11-a rear shell; 12-a connecting plate; 13-a front cover; 131-a light outlet; 132-inclined plane; 133-second positioning column; 14-a master control module; 15-a light guide strip; 151-a first light directing portion; 152-a second light directing portion; 153-a first positioning column; 154-a receiving groove; 155-mounting posts; 16-a circuit board; 17-a boss; 18-a seal; 19-a screw; 20-screws.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 6, the present invention discloses an access controller, wherein the access controller 100 includes a rear case 11, a connecting plate 12, a front cover 13, a main control module 14, a light guide strip 15 and a circuit board 16, the rear case 11 and the front cover 13 are both fixedly mounted on the front and rear surfaces of the connecting plate 12 by fasteners, the main control module 14 is mounted in the rear case 11, and the light guide strip 15 and the circuit board 16 are sequentially stacked in a cavity of the front cover 13.

Wherein, the upper surface of front shroud 13 is equipped with light-emitting outlet 131, and light-emitting outlet 131 is close to the lower extreme edge of front shroud 13, and front shroud 13 has the downward inclined plane 132 that sets up of slope in the below of light-emitting outlet 131, and light-guiding strip 15 is hugged closely light-emitting outlet 131. One side of the circuit board 16 facing the light outlet 131 is provided with a plurality of LED lamps (not shown), the LED lamps face the light outlet 131, the front cover 13 is made of opaque material, so that the light source cannot penetrate through the front cover 13 to emit to the outside, and the front cover 13 made of opaque material prevents the user from seeing each component in the housing, so that the overall appearance of the lamp is better. When the LED lamp is on, the whole light guide strip 15 is illuminated, the plastic front cover 13 is light-tight, light can only be uniformly ejected from the light outlet 131 at the lower edge of the front cover 13 through the light guide strip 15, and the light cannot directly irradiate the eyes of a user, so that the experience of the user is influenced. Moreover, the light outlet 131 is arranged at the lower edge of the front cover 13, so that the product is not easy to see by the naked eyes, and the product appearance is kept.

In one embodiment, the front cover 13 has a cavity with connecting strips vertically arranged at the left and right sides and the upper and lower ends of the cavity. As shown in fig. 6, any two adjacent connecting strips are in arc transition, the four connecting strips surround to form a boss 17 with a rectangular structure, and the light guide strip 15 and the circuit board 16 are arranged at the lower edge of the boss 17. The front cover 13 and the boss 17 are made of light-tight materials, so that a light source emitted by the LED lamp cannot penetrate through the front cover 13 and the boss 17, light is prevented from leaking and the light intensity is reduced, light can be uniformly and continuously emitted from the light outlet 131 only through the light guide strip 15, the light cannot directly penetrate into eyes of a user, and the use comfort is improved.

Wherein, the LED lamp can send the various light of two kinds of colours red or green, and red and green light are soft relatively, can not obviously spur people's eyeball, and the user can judge the condition of unblanking according to the light of different colours. If the green light is emitted to indicate that the unlocking is successful, and the red light indicates that the unlocking is failed, the operation of a user is convenient.

The front cover 13 and the boss 17 are integrally formed, so that stress concentration at the contact part of the front cover 13 and the boss 17 can be reduced, and the processing is convenient. And the rear shell 11 and the connecting plate 12 are both made of hardware plates, so that the processing is convenient. The rear shell 11 and the connecting plate 12 processed by the hardware plate are high in surface flatness, good matching can be formed between the two structures, and the sealing performance is good.

Further, as shown in fig. 1, the door access controller 100 further includes a sealing member 18. The shape of this sealing member 18 suits with the shape of boss 17, and a side of sealing member 18 is equipped with the slot (not shown) along its direction of height, and the upper end of boss 17 is tightly inlayed in the slot, and the connecting plate 12 is hugged closely to the opposite side of sealing member 18, can effectively avoid moisture or the dust infiltration in the air to the front shroud 13 in like this, has guaranteed the life of installing spare part in front shroud 13.

Specifically, the seal member 18 is molded from a silicone material. Because the silica gel material has good flexibility, the boss 17 can be embedded into the slot of the sealing element 18, and the deformation capability and the waterproof performance of the silica gel material are good, so that the fit clearance between the front cover 13 and the connecting plate 12 can be filled up during installation, and a good sealing effect is achieved.

In one embodiment, the light guide strip 15 is made of highly transparent plastic. Referring to fig. 3 to 5, the light guide bar 15 includes a first light guide portion 151 and a second light guide portion 152 extending from the first light guide portion 151 to one side of the front cover 13, and the middle portion of the second light guide portion 152 is closely attached to the light outlet 131. Here, only the second light guiding portion 152 of the light guiding bar 15 is exposed out of the front cover 13, so that the second light guiding portion cannot be seen easily by the naked eye in a distant view, and can be seen only when the second light guiding portion shines, thereby maintaining the beauty of the product.

The two ends and the top end of the second light guiding part 152 are respectively provided with a first positioning column 153 in a protruding manner at a side departing from the front cover 13, and each first positioning column 153 is provided with a receiving groove 154 along the height direction thereof. Correspondingly, the front cover 13 is provided with second positioning posts 133 at positions corresponding to the first positioning posts 153, screw holes (not shown) are provided on the second positioning posts 133, the diameter of the second positioning posts 133 is smaller than the diameter of the first positioning posts 153, the second positioning posts 133 can be inserted into the corresponding accommodating grooves 154, and the screws 19 are inserted into the screw holes, so that the light guide strips 15 are fixed on the front cover 13. Compare with fixed mode such as sticky, magnetism, the top and both ends of second light guide part 152 are equipped with location structure, adopt similar triangle-shaped's three point location mode, use screw 19 to carry out the physics in addition and fix, and this fixed mode is more firm for even door access controller 100 receives strong external force impact, and leaded light strip 15 is difficult also for droing from the front shroud 13.

Furthermore, a plurality of mounting posts 155 are disposed on a side of the middle portion of the second light guiding portion 152 facing the circuit board 16, the mounting posts 155 are spaced apart along the length direction of the second light guiding portion 152, mounting holes (not shown) are disposed at corresponding positions of the circuit board 16 and the mounting posts 155, and screws 20 are inserted into the mounting holes. Here, the circuit board 16 is fixed to the light guide bar 15 with screws 19, so that the fixing is firm and the operation is easy.

The utility model is not to be considered as limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. Entrance guard's controller, including backshell, connecting plate, front shroud and main control module, the backshell with the front shroud all adopts fastener fixed mounting to be in on two surfaces around the connecting plate, the main control module is installed in the backshell, a serial communication port, the upper surface of front shroud is equipped with the light-emitting window, the light-emitting window is close to the lower extreme edge of front shroud, the front shroud in the below of light-emitting window has the inclined plane that the slope set up downwards, entrance guard's controller still includes leaded light strip and circuit board, leaded light strip with the circuit board superpose in proper order is in the cavity of front shroud, just leaded light strip is hugged closely the light-emitting window, the circuit board orientation the one side of light-emitting window is equipped with a plurality of LED lamps, the LED lamp faces the light-emitting window, the front shroud is formed by the preparation of adiactinic material.

2. The door access controller according to claim 1, wherein connecting strips are vertically arranged in the cavity of the front cover on the left side, the right side, the upper end and the lower end of the cavity respectively, the four connecting strips are enclosed to form a boss, and the light guide strip and the circuit board are arranged at the lower edge of the boss.

3. The door access controller of claim 2, further comprising a sealing member having a slot, wherein the sealing member is fastened to the boss through the slot, and one side of the sealing member facing away from the slot is tightly attached to the connecting plate.

4. The door access controller of claim 3, wherein the front cover and the boss are integrally formed.

5. The door access controller according to claim 1, wherein the light guide strip includes a first light guide portion and a second light guide portion extending from the first light guide portion toward one side of the front cover obliquely outward and upward, two ends and a top end of the second light guide portion away from one side of the front cover are respectively provided with a first positioning column in a protruding manner, the first positioning column is provided with an accommodating groove along a direction of the first positioning column, a second positioning column is provided at a position of the front cover corresponding to each first positioning column, the second positioning column is provided with a screw hole, the second positioning column is inserted into the corresponding accommodating groove, and a screw is inserted into the screw hole.

6. The door access controller according to claim 5, wherein a plurality of mounting posts are disposed on a side of the middle portion of the second light guide portion facing the circuit board, the mounting posts are spaced apart along a length direction of the second light guide portion, mounting holes are disposed at corresponding positions of the circuit board and the mounting posts, and screws are inserted into the mounting holes.

7. The door access controller of claim 1, wherein the rear housing and the connecting plate are fabricated from hardware sheet material.