CN218647453U - Sound code access controller shell - Google Patents
Sound code access controller shell Download PDFInfo
- Publication number
- CN218647453U CN218647453U CN202222797811.1U CN202222797811U CN218647453U CN 218647453 U CN218647453 U CN 218647453U CN 202222797811 U CN202222797811 U CN 202222797811U CN 218647453 U CN218647453 U CN 218647453U
- Authority
- CN
- China
- Prior art keywords
- shell
- sound
- sealing cover
- cover plate
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Traffic Control Systems (AREA)
Abstract
A sound code entrance guard controller shell belongs to the technical field of intelligent building security and protection, and comprises a LOGO display block, a main shell and a rear sealing cover plate, wherein the LOGO display block is arranged in the center of the front of the main shell, and the rear of the main shell is sealed by the rear sealing cover plate; the inside below of main casing body is provided with sound signal receiving cavity, and the higher authority of sound signal receiving cavity communicates with each other with main casing body is inside, and the lower authority of sound signal receiving cavity communicates with each other with the outside air. The sound cavity designed in the sound code entrance guard controller shell of the utility model is communicated with the outside air, thereby improving the stability of receiving sound signals, having better receiving effect and needing no repeated operation; although the sound cavity is communicated with the outside air, the structural design has a waterproof function, rainwater flows downwards along the shell and cannot gather at the sound cavity, and the effects of corrosion prevention and strong signal receiving are achieved; and have signal indication lamp hole and night light LOGO figure, make things convenient for discernment at night, handsome in appearance uses and experiences and feel good.
Description
Technical Field
The utility model belongs to the technical field of intelligent building security protection, concretely relates to sound sign indicating number access control ware casing.
Background
The access controllers are often installed at cell doors and gates and are exposed to the sun and rain in the nature. After being corroded for a long time outdoors, the circuit board can be damaged by rainwater, and for protecting the controller circuit board, the access controller shell is installed with the control circuit board in the shell in a fully-sealed mode.
Most of the access controller circuit boards sold in the market at present adopt non-contact technical modes such as IC card swiping, two-dimensional codes, mobile phone Bluetooth and the like to realize the interaction of door opening information, so that an access control circuit in a fully-sealed mode can normally work. However, the shell of the existing totally-enclosed controller is integrated, and the shell of the mode has blocking performance on signals, so that the controller is unstable in receiving the signals, and the problem of operation failure often occurs, for example, when an IC card is swiped, the IC card is sometimes swiped for two or three times and repeatedly operated; particularly, the sound code transmission information with higher signal stability requirement, the integrated totally-enclosed controller shell is more unstable in performance when receiving the sound code signal sent by the mobile phone; in addition, the existing controller shell also has the problem of inconvenient night identification.
SUMMERY OF THE UTILITY MODEL
The problem of prior art totally enclosed controller casing make controller received signal unstable, often can take place the operation failure phenomenon, cause the puzzlement of repeated operation, waste time, and it is inconvenient to have discernment night, uses to experience and feels poor is solved. The utility model provides a sound code entrance guard controller shell, wherein the sound cavity of the shell is communicated with the outside air, so that the stability of receiving sound signals is improved, and the receiving effect is better; although the sound cavity is communicated with the outside air, the structural design has a waterproof function, rainwater flows downwards along the shell and cannot be gathered at the sound cavity, and the effects of corrosion prevention and strong signal receiving are achieved; have signal indication lamp hole and night light LOGO figure, make things convenient for discernment night. The specific technical scheme is as follows:
a sound code entrance guard controller shell is composed of a LOGO display block 1, a main shell 2 and a rear sealing cover plate 3, wherein the LOGO display block 1 is arranged in the center of the front of the main shell 2, and the rear of the main shell 2 is sealed by the rear sealing cover plate 3; a sound signal receiving cavity 4 is arranged below the inner part of the main shell body 2, the upper surface of the sound signal receiving cavity 4 is communicated with the inner part of the main shell body 2, and the lower surface of the sound signal receiving cavity 4 is communicated with the outside air.
In the above technical solution, the lower side of the main housing 2 is provided with a circular hole for supporting the lower side of the sound signal receiving cavity 4 to communicate with the outside air.
In the technical scheme, the main shell 2 is a rectangular groove body, and a large round hole is formed in the center of the front surface of the main shell 2; LOGO display block 1 is circular and is glued on the front large circular hole of the main housing 2 by 3M glue.
In the technical scheme, a transparent LOGO graph is arranged in the center of the LOGO display block 1, and the part of the LOGO display block 1 except the LOGO graph is made of black opaque material; main casing body 2 internally mounted has sound code controller board, is provided with the light source on the sound code controller board, as the printing opacity light source of LOGO figure, also can instruct when night and punch the card district, the operation of being convenient for, pleasing to the eye practicality.
In the above technical solution, the main housing 2 is further provided with a signal indicating lamp hole 13 above the LOGO display block 1.
Among the above-mentioned technical scheme, main casing body 2 is inside to be provided with back seal cover plate fixed column 5 and mainboard fixed column 6.
In the technical scheme, the number of the rear sealing cover plate fixing columns 5 is 6, and the rear sealing cover plate fixing columns are used for fixing the rear sealing cover plate 3; the number of the main board fixing columns 6 is 4, and the main board fixing columns are used for fixing the sound code controller board.
Among the above-mentioned technical scheme, the rear seal lid 3 corresponds rear seal lid fixed column 5 position and is provided with rear seal lid fixed orifices 8, makes rear seal lid 3 pass through the sealed main casing body 2 of screwed connection.
Among the above-mentioned technical scheme, the middle part of back sealed apron 3 is provided with sunken shape wire trough 10, and wire square hole 9 of being qualified for the next round of competitions is seted up at wire trough 10 middle part for sound code receiver's line.
In the technical scheme, 2 anti-disassembly screw threaded holes 7 are formed in the lower surface of the main shell 2, 2 metal support anti-disassembly cavities 11 are formed in the lower portion of the rear sealing cover plate 3, and metal support fixing holes 12 are further formed in the upper portion of the rear sealing cover plate 3; the metal bracket fixing hole 12 is used for inserting a bulge on an external metal bracket, so that the shell is fixed on a door or a wall through the metal bracket; the metal bracket anti-dismantling cavity 11 is used for being inserted into an external metal bracket lower bulge; the anti-disassembly screw thread hole 7 is used for being locked with the lower bulge of the metal support through an anti-disassembly screw, so that the shell is prevented from being disassembled from the metal support, and the anti-disassembly screw thread hole has an anti-theft function.
The utility model discloses a sound sign indicating number access control ware casing compares with prior art, and beneficial effect is:
1. the utility model discloses a sound sign indicating number access controller casing, the access controller who is particularly useful for having sound sign indicating number signal control, for guaranteeing that sound sign indicating number receiver does not receive the influence of rainy day, has designed a waterproof sound receiving cavity on the casing, namely sound signal receiving cavity; the sound-transmitting hole of the sound signal receiving cavity faces downwards, and when raining, rainwater flows downwards along the shell and cannot enter the sound signal receiving cavity; and the sound signal receiving cavity is communicated with the outside air, and can well receive sound signals.
2. The utility model discloses a sound sign indicating number access control ware casing has designed the LOGO display block, is provided with non-light tight LOGO figure in the central authorities of LOGO display block, and the LOGO figure has the light transmissivity, is provided with the light source on the sound code controller board, and the light source sees through the LOGO figure, plays the illumination effect, and the instruction that also can be fine when night is punched the card district, the operation of being convenient for, pleasing to the eye practical.
3. The utility model discloses a sound sign indicating number access control ware casing still is provided with signal indication lamp hole for instruct sound sign indicating number access control ware operating condition, maintenance personal maintenance debugging equipment easy to assemble.
4. The utility model has the advantages that the rear sealing cover plate fixing column is arranged in the main shell body and is used for fixing the rear sealing cover plate, and the sealing effect is good; and a mainboard fixing column is also arranged for fixing the sound code controller board.
5. The lower surface of the main shell body of the utility model is provided with 2 anti-dismantling screw thread holes, the lower part of the rear sealing cover plate is provided with 2 metal bracket anti-dismantling cavities, and the upper part of the rear sealing cover plate is also provided with metal bracket fixing holes; wherein: the metal bracket fixing hole is used for inserting the external metal bracket upper bulge so that the shell is fixed on a door or a wall through the metal bracket; the metal bracket anti-dismounting cavity is used for being inserted into an external metal bracket lower bulge; the anti-disassembly screw thread hole is used for being locked with the lower bulge of the metal support through the anti-disassembly screw, so that the shell is prevented from being disassembled from the metal support, and the anti-theft function is achieved.
6. The utility model discloses a middle part of back seal cover plate is provided with the wire trough of sunken shape, and wire square hole of being qualified for the next round of competitions of sound code receiver has been seted up at wire trough middle part for sunken shape is designed to the wire trough, effectively saves shell exterior space, and has certain rain-proof water-proof effects that hides.
To sum up, the utility model discloses a sound sign indicating number access control ware casing equipment is simple, convenient discernment, and is pleasing to the eye practical, and the back lid is sealed effectual, and sound signal receiving cavity has both guaranteed sound signal's receiving effect, has also avoided the influence of drenching, has good practical value.
Drawings
Fig. 1 is a front view of a casing of a voice code access controller of the present invention;
fig. 2 is a perspective view of the sound code entrance guard controller casing in the lateral rear direction of the utility model;
fig. 3 is a schematic view of the internal structure of a casing of a voice code access controller of the present invention;
fig. 4 is a bottom view of the casing of the sound code access controller of the present invention;
fig. 5 is a schematic view of a rear sealing cover plate of a sound code door access controller housing of the present invention;
fig. 6 is a right side view of a rear sealing cover plate of a sound code door access controller housing of the present invention;
fig. 7 is a front photograph of a sample of a sound code access controller housing according to the present invention;
fig. 8 is a photograph of a rear side of a sample of a sound code access controller housing of the present invention;
in FIGS. 1-6: the device comprises a 1-LOGO display block, a 2-main shell, a 3-rear sealing cover plate, a 4-sound signal receiving cavity, a 5-rear sealing cover plate fixing column, a 6-main board fixing column, a 7-anti-dismounting screw thread hole, an 8-rear sealing cover fixing hole, a 9-lead wire outlet square hole, a 10-lead wire trough, an 11-metal support anti-dismounting cavity, a 12-metal support fixing hole and a 13-signal indicator lamp hole.
Detailed Description
The present invention will be further described with reference to the following embodiments and the accompanying fig. 1-8, but the present invention is not limited to these embodiments.
Example 1
When the access controller adopts the mode of novel sound code transmission information, need fix the sound code receiver on the casing, and will expose in the air, just so can be better the sound code signal that the receiving mobile phone sent. Therefore, the integrated door control shell which is public in the market is adopted in the initial design sound code controller, in order to expose the sound code receiver in the air, the hole is dug on the shell to fix the sound code receiver on the shell, and the sound code controller is found in the practical application process: in rainy season, once rainwater is collected on the sound code receiver, the sound signal receiving effect is seriously influenced. In addition, the common shell is uniform, and the aesthetic fatigue of users is easy to generate. Consequently, the new-type entrance guard's casing of a section has been designed in research and development, under the effect of guaranteeing the vocode and receiving, has increased pleasing to the eye overall arrangement again, as follows:
a sound code entrance guard controller shell is shown in figures 1-6, and comprises a LOGO display block 1, a main shell 2 and a rear sealing cover plate 3, wherein the LOGO display block 1 is arranged in the center of the front of the main shell 2, and the rear of the main shell 2 is sealed by the rear sealing cover plate 3; the inside below of main casing body 2 is provided with sound signal receiving cavity 4, and the higher authority of sound signal receiving cavity 4 communicates with each other with main casing body 2 is inside, and the lower authority of sound signal receiving cavity 4 communicates with each other with the outside air, has seted up the round hole on main casing body 2 lower authority for support the lower authority of sound signal receiving cavity 4 and communicate with each other with the outside air.
The main shell 2 is a rectangular groove body, the whole external dimension is 124mm 75mm 18mm, and a large circular hole is formed in the center of the front face of the main shell 2; the LOGO display block 1 is circular, 3M glue is adopted to be adhered to a large circular hole in the front of the main shell 2, a 3D printed sample photo is shown in figure 7, a light-transmitting LOGO graph is arranged in the center of the LOGO display block 1, and the part of the LOGO display block 1 except the LOGO graph is made of black opaque material; main casing body 2 internally mounted has sound code controller board, is provided with the light source on the sound code controller board, as the printing opacity light source of LOGO figure, also can instruct the district of punching the card when night, the operation of being convenient for, pleasing to the eye practicality.
The main casing body 2 still is provided with signal indication lamp hole 13 in LOGO display block 1's top for instruct sound sign indicating number access control ware operating condition, maintenance personal maintenance debugging equipment easy to assemble.
A rear sealing cover plate fixing column 5 and a main board fixing column 6 are arranged in the main shell 2, and the number of the rear sealing cover plate fixing columns 5 is 6, and the rear sealing cover plate fixing columns are used for fixing the rear sealing cover plate 3; the number of the main board fixing columns 6 is 4, and the main board fixing columns are used for fixing the sound code controller board. The rear sealing cover plate 3 is provided with a rear sealing cover fixing hole 8 corresponding to the rear sealing cover fixing column 5, so that the rear sealing cover plate 3 is connected with the sealing main shell 2 through a screw, and the sealing effect is good.
The middle part of the rear sealing cover plate 3 is provided with a sunken wire wiring groove 10, the middle part of the wire wiring groove 10 is provided with a wire outgoing square hole 9 for wiring of the sound code receiver, the wire wiring groove is designed to be sunken, the outer space of the shell is effectively saved, and a certain rain-shading and water-proof effect is achieved.
The sound code entrance guard controller shell of the embodiment also has an anti-theft function, 2 anti-dismantling screw threaded holes 7 are formed in the lower surface of the main shell 2, 2 metal support anti-dismantling cavities 11 are formed in the lower part of the rear sealing cover plate 3, and metal support fixing holes 12 are formed in the upper part of the rear sealing cover plate 3; the metal bracket fixing hole 12 is used for inserting a bulge on an external metal bracket, so that the shell is fixed on a door or a wall through the metal bracket; the metal bracket anti-dismantling cavity 11 is used for being inserted into an external metal bracket lower bulge; the anti-disassembly screw thread hole 7 is used for being locked with the lower bulge of the metal support through an anti-disassembly screw, so that the shell is prevented from being disassembled from the metal support, and the anti-disassembly screw thread hole has an anti-theft function.
The utility model discloses a sound sign indicating number access controller casing, the access controller who is particularly useful for having sound sign indicating number signal control, for guaranteeing that sound sign indicating number receiver does not receive the influence of rainy day, has designed a waterproof sound receiving cavity on the casing, namely sound signal receiving cavity; the sound-transmitting hole of the sound signal receiving cavity faces downwards, and when raining, rainwater flows downwards along the shell and cannot enter the sound signal receiving cavity; and sound signal receiving cavity is communicating with the outside air, and the sound signal of receipt that again can be fine need not operate repeatedly, and is effectual on probation, as shown in fig. 7 and 8, the casing outward appearance is exquisite, effectively promotes and uses experience and feels.
Claims (10)
1. A sound code entrance guard controller shell is characterized in that the shell is composed of a LOGO display block (1), a main shell (2) and a rear sealing cover plate (3), the LOGO display block (1) is arranged in the center of the front of the main shell (2), and the rear of the main shell (2) is sealed by the rear sealing cover plate (3); the inside below of main casing body (2) is provided with sound signal receiving cavity (4), the higher authority of sound signal receiving cavity (4) communicates with each other with main casing body (2) is inside, and the lower authority of sound signal receiving cavity (4) communicates with each other with the outside air.
2. The casing of the sound code entrance guard controller as claimed in claim 1, wherein the lower surface of the main casing (2) is provided with a round hole for supporting the lower surface of the sound signal receiving cavity (4) to communicate with the outside air.
3. The sound code entrance guard controller shell according to claim 1, characterized in that the main shell (2) is a rectangular groove body, and a large round hole is formed in the center of the front surface of the main shell (2); LOGO display block (1) is circular, adopts 3M glue to glue on the big round hole in front of main casing body (2).
4. The door access controller shell with the sound code as claimed in claim 1, wherein a light-transmitting LOGO graph is arranged in the center of the LOGO display block (1), and the part of the LOGO display block (1) except the LOGO graph is made of black light-proof materials; the main casing body (2) internally mounted has sound code controller board, be provided with the light source on the sound code controller board, as the printing opacity light source of LOGO figure.
5. A voice code entrance guard controller shell according to claim 1, characterized in that the main shell (2) is also provided with a signal indicating lamp hole (13) above the LOGO display block (1).
6. The sound code entrance guard controller shell according to claim 1, wherein a rear sealing cover plate fixing column (5) and a main board fixing column (6) are arranged inside the main shell (2).
7. The casing of claim 6, wherein the number of the rear sealing cover plate fixing posts (5) is 6, and the number of the main plate fixing posts (6) is 4.
8. The sound code entrance guard controller shell according to claim 6, wherein the rear sealing cover plate (3) is provided with a rear sealing cover fixing hole (8) corresponding to the rear sealing cover plate fixing column (5), so that the rear sealing cover plate (3) is connected with the sealing main shell (2) through a screw.
9. The door access controller shell with the sound code according to claim 1, wherein a concave wire routing groove (10) is formed in the middle of the rear sealing cover plate (3), and a wire outlet square hole (9) is formed in the middle of the wire routing groove (10).
10. The casing of the sound code entrance guard controller according to claim 1, wherein 2 anti-disassembly screw threaded holes (7) are formed in the lower surface of the main casing (2), 2 metal support anti-disassembly cavities (11) are formed in the lower portion of the rear sealing cover plate (3), and metal support fixing holes (12) are further formed in the upper portion of the rear sealing cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222797811.1U CN218647453U (en) | 2022-10-24 | 2022-10-24 | Sound code access controller shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222797811.1U CN218647453U (en) | 2022-10-24 | 2022-10-24 | Sound code access controller shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218647453U true CN218647453U (en) | 2023-03-17 |
Family
ID=85495432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222797811.1U Active CN218647453U (en) | 2022-10-24 | 2022-10-24 | Sound code access controller shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218647453U (en) |
-
2022
- 2022-10-24 CN CN202222797811.1U patent/CN218647453U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7012544B2 (en) | Address and/or alarm indicator sign | |
| DE59911241D1 (en) | DOOR TERMINAL WITH EMERGENCY-ON BUTTON AND DISPLAY MODULE | |
| CN218647453U (en) | Sound code access controller shell | |
| CN207660489U (en) | A kind of novel recognition of face antitheft door | |
| CN211827512U (en) | Swimming pool inlet opening alarm device | |
| CN210488628U (en) | Access control device based on face recognition technology | |
| CN209992990U (en) | Fingerprint identification module based on glass sensor | |
| CN213239184U (en) | Miniaturized novel ultraviolet probe with ultraviolet display alarm function | |
| CN217640293U (en) | Intelligent lock control device | |
| CN211880620U (en) | Fingerprint identification all-in-one | |
| CN211699063U (en) | Waterproof access control card reading controller | |
| CN216772496U (en) | Intelligent face recognition temperature measurement entrance guard all-in-one machine | |
| CN215453485U (en) | Liquid crystal instrument stacking and mounting structure with middle frame | |
| CN218214212U (en) | Anti-disassembly entrance guard's device | |
| CN210667054U (en) | Split type wireless doorbell | |
| CN218675701U (en) | Clock with display module | |
| CN210636343U (en) | Modular intelligent parking spot lock | |
| CN213126812U (en) | TBOX device | |
| CN111827171A (en) | Modular intelligent parking spot lock | |
| CN210807859U (en) | Portable receiver | |
| CN212692075U (en) | Photosensitive device mounting structure, air conditioner and light detection circuit | |
| CN216142076U (en) | Novel intelligent well lid | |
| CN217563669U (en) | Building interphone with metal frame | |
| CN210636344U (en) | Parking stall lock based on integration function box | |
| CN217157354U (en) | Intelligent door control system and intelligent door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |