Door control equipment with freely detachable key module

Abstract

The utility model provides access control equipment with a freely detachable key module, and belongs to the technical field of access control equipment. The freely detachable key module access control equipment comprises a front shell and a key module, the key module comprises a front decorative cover, a key plate, a light guide plate and a circuit board which are sequentially arranged, and a light-transmitting plate is detachably arranged on the front decorative cover; the key module is detachably installed on the lower portion of the front shell through the clamping assembly. According to the access control equipment with the freely detachable key module, the key part is integrated and detachable, the key part can be independently replaced as required, and a customer can customize the module as required, so that the cost is saved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of access control devices, and in particular to an access control device with a freely detachable button module. Background Art

[0002] Access control is an access control and security management system for entrances and exits that integrates computer automatic identification technology and modern security management measures. The access control and security management system for entrances and exits is a new type of modern security management system that integrates computer automatic identification technology and modern security management measures, and involves many new technologies such as electronics, machinery, optics, computer technology, communication technology, and biotechnology.

[0003] In the production of existing access control devices, the button part is directly integrally formed with the access control main body, and the button part cannot be independently replaced as needed, resulting in inconvenient use of the access control device and also inconvenient maintenance and replacement of the button part. Summary of the Utility Model

[0004] The purpose of the present disclosure is to overcome the above-mentioned deficiencies of the prior art, and provide an access control device with a freely detachable button module, realizing that the button part is integrally detachable and can be independently replaced as needed.

[0005] To achieve the above-mentioned utility model purpose, the present disclosure adopts the following technical solutions:

[0006] An access control device with a freely detachable button module, including a front housing and a button module. The button module includes a front decorative cover, a button board, a light guide plate, and a circuit board arranged in sequence. A light transmissive plate is detachably arranged on the front decorative cover;

[0007] The button module is detachably installed at the lower part of the front housing through a clamping component.

[0008] In an exemplary embodiment of the present disclosure, a first through hole is provided at the lower part of the front housing, and the button module is detachably installed in the first through hole through a clamping component.

[0009] In an exemplary embodiment of the present disclosure, a second through hole is provided on the front decorative cover, and a plurality of first through holes are provided outside the second through hole;

[0010] The front decorative cover includes a packaging cover and an installation cover, and the installation cover is arranged on a side wall of the packaging cover close to the button board.

[0011] In an exemplary embodiment of the present disclosure, the clamping component includes clamping parts arranged on the peripheral side walls of the installation cover and clamping grooves arranged on the peripheral inner walls of the first through hole, and the clamping parts can be clamped in the clamping grooves.

[0012] In an exemplary embodiment of the present disclosure, a third through - port is provided on the key panel. Outside the third through - port, a plurality of keys corresponding to the first through - holes are provided. The keys are disposed on a side wall of the key panel close to the front decorative cover, and the keys pass through the first through - holes.

[0013] In an exemplary embodiment of the present disclosure, a light - guiding member is provided on the light - guiding plate. Outside the light - guiding member, a plurality of second through - holes corresponding to the keys are provided;

[0014] The light - guiding member extends into the third through - port. A conical protrusion is provided at the middle of the light - guiding member. The protrusion extends into the second through - port and abuts against the light - transmitting plate.

[0015] In an exemplary embodiment of the present disclosure, a plurality of controllers corresponding to the second through - holes are provided on a side wall of the circuit board close to the key panel. The controllers pass through the second through - holes and are electrically connected to the keys.

[0016] In an exemplary embodiment of the present disclosure, the light - transmitting plate includes a transparent cover and a support plate;

[0017] The cross - section of the transparent cover is U - shaped. The opening of the U - shaped transparent cover faces the light - guiding plate, and the support plate is disposed inside the transparent cover;

[0018] A nameplate is provided between the transparent cover and the support plate.

[0019] Advantages of the present disclosure:

[0020] The present utility model provides a freely detachable key - module access control device. By integrally setting the key part, the detachable property of the key part is realized. The key part can be independently replaced according to requirements, and customers can also customize the module according to their own needs, saving costs and realizing the diversification of the appearance of the access control device. At the same time, the front - shell module and the rear - shell module of the access control device remain unchanged and are shared, reducing the replacement process and further reducing the use cost of the access control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of a freely detachable key - module access control device in an embodiment of the present disclosure;

[0023] Figure 2 In one embodiment of the present disclosure, it is a front view of an access control device with a freely detachable button module;

[0024] Figure 3 In one embodiment of the present disclosure, it is a rear view of an access control device with a freely detachable button module;

[0025] Figure 4 In one embodiment of the present disclosure, it is a cross-sectional view of an access control device with a freely detachable button module;

[0026] Figure 5 In one embodiment of the present disclosure, it is an exploded view of an access control device with a freely detachable button module;

[0027] Figure 6 In one embodiment of the present disclosure, it is a schematic structural diagram of a light guide plate.

[0028] Explanation of reference numerals:

[0029] 1. Front housing; 2. Button module; 3. Translucent plate; 4. Front decorative cover; 5. Button board; 6. Light guide plate; 7. Circuit board; 8. First through port; 9. Second through port; 10. First through hole; 11. Encapsulation cover; 12. Mounting cover; 13. Clamping member; 14. Card slot; 15. Third through port; 16. Button; 17. Light guiding member; 18. Second through hole; 19. Protrusion; 20. Controller; 21. Transparent cover; 22. Support plate. Detailed implementation manners

[0030] Now, example embodiments will be described more comprehensively with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Identical reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted. In addition, the drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale.

[0031] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of the icon to another component, these terms are used in this specification only for convenience, for example, according to the direction of the example described in the accompanying drawings. It can be understood that if the device of the icon is turned upside down, the component described as "upper" will become the component "lower". When a structure is "on" another structure, it may mean that a structure is integrally formed on another structure, or that a structure is "directly" disposed on another structure, or that a structure is "indirectly" disposed on another structure through another structure.

[0032] The terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to mean an open inclusion and refer to the possibility of the existence of additional elements / components / etc. in addition to the listed elements / components / etc.; the terms "first", "second", "third", etc. are only used as labels and are not a limitation on the quantity of their objects.

[0033] An embodiment of the present disclosure provides a freely detachable key module access control device. Refer to Figures 1 to 6 , which includes a front housing 1 and a key module 2. The key module 2 includes a front decorative cover 4, a key board 5, a light guide plate 6, and a circuit board 7 arranged in sequence. A light-transmitting plate 3 is detachably arranged on the front decorative cover 4; the key module 2 is detachably installed on the lower part of the front housing 1 through a clamping component.

[0034] In the embodiment of the present disclosure, the access control device is composed of a front housing 1 and a key module 2. Among them, the key module 2 is composed of a light-transmitting plate 3, a front decorative cover 4, a key board 5, a light guide plate 6, and a circuit board 7. The front decorative cover 4, the key board 5, the light guide plate 6, and the circuit board 7 are assembled in sequence. The light-transmitting plate 3 is detachably installed on the front decorative cover 4 to realize the integration of the key module 2. The key module 2 is detachably installed on the front housing 1 through a clamping component to realize the detachable of the key module 2.

[0035] Compared with the existing access control devices, this freely detachable key module access control device realizes the detachable of the key part by integrally setting the key part. The key part can be independently replaced as needed, and customers can also customize the module according to their own needs, saving costs and realizing the variability of the appearance of the access control device; at the same time, the front housing module and the rear housing module of the access control device remain unchanged and are shared, reducing the replacement process and further reducing the use cost of the access control device.

[0036] In an embodiment of the present disclosure, refer to Figure 5 , a first through hole 8 is provided in the lower part of the front housing 1, and the key module 2 is detachably installed in the first through hole 8 through a clamping component. In this way, the key module 2 can be detachably installed on the lower part of the front housing 1 to realize the sharing of the front housing 1.

[0037] In an embodiment of the present disclosure, refer to Figures 2 to 5 , a second through hole 9 is provided on the front decorative cover 4, and a plurality of first through holes 10 are provided outside the second through hole 9; the front decorative cover 4 includes a packaging cover 11 and an installation cover 12, and the installation cover 12 is arranged on a side wall of the packaging cover 11 close to the key board 5. In this way, the front decorative cover 4 plays a decorative role. Through the detachable of the key module 2, the detachable of the front decorative cover 4 is realized, and the variability of the appearance of the access control device is realized.

[0038] In an implementation manner of the present disclosure, refer to Figure 5 , a plurality of connecting rods are provided on a side wall of the mounting cover 12 close to the key board 5, and the key board 5, the light guide plate 6, and the circuit board 7 are mounted on the plurality of connecting rods to realize an integrated setting of the key module 2.

[0039] In an example, refer to Figure 5 , four connecting rods are provided on the mounting cover 12, the four connecting rods are located at the four corners of the mounting cover 12, the four connecting rods are distributed in a rectangular shape, and two connecting rods located on one diagonal line sequentially pass through the key board 5, the light guide plate 6, and the circuit board 7, and the key board 5, the light guide plate 6, and the circuit board 7 are clamped between the two connecting rods located on the other diagonal line to realize the integration of the key module 2.

[0040] In an implementation manner of the present disclosure, refer to Figure 3 , the clamping assembly includes a clamping member 13 provided on the peripheral side walls of the mounting cover 12 and a clamping groove 14 provided on the inner peripheral walls of the first through hole 8, and the clamping member 13 can be clamped in the clamping groove 14. In this way, through the mutual cooperation of the clamping member 13 and the clamping groove 14, the key module 2 can be detachably mounted on the front housing 1, which is convenient for the independent replacement of the key module 2.

[0041] In an implementation manner of the present disclosure, refer to Figure 2 and Figure 5 , a third through hole 15 is provided on the key board 5, and a plurality of keys 16 corresponding to the first through holes 10 are provided outside the third through hole 15. The keys 16 are provided on a side wall of the key board 5 close to the front decorative cover 4, and the keys 16 pass through the first through holes 10. In this way, the keys 16 extend out of the key module 2 through the first through holes 10, which is convenient for users to press the keys 16 to make a call and convenient for the use of the access control device.

[0042] Optionally, the number of the keys 16 can be one, two, or four, that is, the key module 2 can be a single-key module, a double-key module, or a four-key module.

[0043] In an example, the key module 2 is a four-key module.

[0044] In an implementation manner of the present disclosure, refer to Figures 4 to 6 , a light guide member 17 is provided on the light guide plate 6, and a plurality of second through holes 18 corresponding to the keys 16 are provided outside the light guide member 17; the light guide member 17 extends into the third through hole 15, and a tapered protrusion 19 is provided at the middle of the light guide member 17, and the protrusion 19 extends into the second through hole 9 and abuts against the light-transmitting plate 3. In this way, the light-transmitting plate 3 can be supported, which is convenient for the installation of the light-transmitting plate 3.

[0045] In an implementation manner of the present disclosure, refer toFigure 5 On one side wall of the circuit board 7 close to the key board 5, a plurality of controllers 20 corresponding to the second through holes 18 are arranged. The controllers 20 pass through the second through holes 18 and are electrically connected to the keys 16. In this way, the use and control of the access control device can be realized through the keys 16 and the controllers 20.

[0046] In an embodiment of the present disclosure, refer to Figure 4 , the light-transmitting plate 3 includes a transparent cover 21 and a support plate 22; the cross section of the transparent cover 21 is U-shaped, and the opening of the U-shaped transparent cover 21 faces the light guide plate 6, and the support plate 22 is arranged inside the transparent cover 21; a name plate is arranged between the transparent cover 21 and the support plate 22. In this way, the installation and fixation of the name plate can be realized, which is convenient for users to clearly see the name plate at night, thereby facilitating the use of the access control device by users.

[0047] Optionally, both the transparent cover 21 and the support plate 22 are transparent structures, which is convenient for users to clearly see the name plate.

[0048] Optionally, the number of user names on the name plate is the same as the number of keys 16, and the user names correspond to the keys 16 one by one.

[0049] In an embodiment of the present disclosure, refer to Figure 4 , the protruding portion 19 abuts against the support plate 22, which is convenient for the installation of the name plate.

[0050] In an embodiment of the present disclosure, a light-emitting element is arranged on the circuit board 7 to illuminate the name plate at night, which is convenient for users to clearly see the name plate.

[0051] In an embodiment of the present disclosure, the front housing 1 can be produced modularly to save the production cost of the front housing 1.

[0052] Those skilled in the art will readily think of other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure, which follow the general principles of the present disclosure and include the known common knowledge or conventional technical means in the technical field not disclosed in the present disclosure. The specification and embodiments are only regarded as exemplary, and the true scope and spirit of the present disclosure are pointed out by the appended claims.

Claims

1. A freely detachable button module access control device, characterized in that, It includes a front housing (1) and a button module (2). The button module (2) includes a front decorative cover (4), a button board (5), a light guide plate (6), and a circuit board (7) arranged in sequence. A light-transmitting plate (3) is detachably arranged on the front decorative cover (4); The button module (2) is detachably installed on the lower part of the front housing (1) through a clamping component; A first through port (8) is arranged at the lower part of the front housing (1), and the button module (2) is detachably installed in the first through port (8) through a clamping component; A second through port (9) is arranged on the front decorative cover (4), and a plurality of first through holes (10) are arranged outside the second through port (9); The front decorative cover (4) includes a packaging cover (11) and a mounting cover (12), and the mounting cover (12) is arranged on a side wall of the packaging cover (11) close to the button board (5); The clamping component includes clamping parts (13) arranged on the peripheral side walls of the mounting cover (12) and clamping grooves (14) arranged on the peripheral inner walls of the first through port (8), and the clamping parts (13) can be clamped in the clamping grooves (14).

2. The detachable button module access control device according to claim 1, wherein A third through port (15) is arranged on the button board (5), and a plurality of buttons (16) corresponding to the first through holes (10) are arranged outside the third through port (15). The buttons (16) are arranged on a side wall of the button board (5) close to the front decorative cover (4), and the buttons (16) pass through the first through holes (10).

3. The detachable button module access control device according to claim 2, characterized in that, Light guide parts (17) are arranged on the light guide plate (6), and a plurality of second through holes (18) corresponding to the buttons (16) are arranged outside the light guide parts (17); The light guide parts (17) extend into the third through port (15). A tapered protruding part (19) is arranged at the middle of the light guide parts (17). The protruding part (19) extends into the second through port (9) and abuts against the light-transmitting plate (3).

4. The detachable button module access control device according to claim 3, wherein A plurality of controllers (20) corresponding to the second through holes (18) are arranged on a side wall of the circuit board (7) close to the button board (5), and the controllers (20) pass through the second through holes (18) and are electrically connected to the buttons (16).

5. The detachable button module access control device according to claim 1, characterized in that The light-transmitting plate (3) includes a transparent cover (21) and a support plate (22); The cross section of the transparent cover (21) is U-shaped, and the opening of the U-shaped transparent cover (21) faces the light guide plate (6). The support plate (22) is arranged in the transparent cover (21); A nameplate is arranged between the transparent cover (21) and the support plate (22).

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