CN205080630U - Door control machine - Google Patents
Door control machine Download PDFInfo
- Publication number
- CN205080630U CN205080630U CN201520838571.2U CN201520838571U CN205080630U CN 205080630 U CN205080630 U CN 205080630U CN 201520838571 U CN201520838571 U CN 201520838571U CN 205080630 U CN205080630 U CN 205080630U
- Authority
- CN
- China
- Prior art keywords
- boss
- hole
- cover
- casing
- base plate
- 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.)
- Expired - Fee Related
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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a door control machine, including casing and cover, the casing includes the bottom plate and is located the bottom plate all around and the curb plate of perpendicular to bottom plate, establish the circuit board in the casing, the bottom plate back is close to four corner departments and is equipped with first boss, run through in the first boss and establish the second through -hole, the line hole is established away at the bottom plate center, four columniform projections that are square distribution are openly established to the bottom plate, the screw thread post is established on projection upper portion, establish the first through -hole that corresponds with the screw thread post on the circuit board, the cover is fixed through the nut after establishing the circuit board on the screw thread post, establish the second boss on four corners of curb plate near front end department, it establishes the screw hole to run through in the second boss, the cover back be close to four corner departments establish with second boss complex third boss, run through in the third boss establish with screw hole complex third through -hole. The utility model discloses a door control machine simple to operate just can not lead to the fact the damage to parts.
Description
Technical field
The utility model relates to gate control system field, especially a kind of door access machine.
Background technology
The wiring board of existing door access machine is directly fixed by screws on casing, and casing is directly fixed by screws on wall, also be directly fixed by screw between casing and cover, but casing, cover and wiring board itself all very thin and fragile is weak, be screwed and easily cause local damage, be badly in need of improving.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of door access machine, easy for installation and can not cause damage to parts.
For achieving the above object, the technical solution of the utility model is: door access machine, comprise casing and cover, described casing comprises base plate and is positioned at base plate surrounding and perpendicular to the side plate of base plate, wiring board is provided with in casing, the described base plate back side is provided with the first boss near four corners, run through in described first boss and be provided with the second through hole, described base plate center is provided with cable hole, base plate front is provided with the columniform projection of four distributions that are square, described projection top is provided with threaded post, described wiring board is provided with first through hole corresponding with threaded post, described threaded post is fixed by nut after sheathed wiring board, described side plate is provided with the second boss near four corners at front end place, run through in described second boss and be provided with threaded hole, the described cover back side is provided with the 3rd boss coordinated with the second boss near four corners, the third through-hole being provided with and coordinating with threaded hole is run through in described 3rd boss.
Described cover is provided with control panel.
Described control panel comprises the display screen and button that distribute up and down.
The beneficial effects of the utility model are: be fixed casing by the first boss, and coordinated by the second boss and the 3rd boss and fix casing and cover, wiring board is enclosed within after in threaded post and fixes with nut, can not cause damage to casing, cover and wiring board.
Accompanying drawing explanation
Fig. 1 is vertical view cutaway drawing of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the front view of casing of the present utility model;
Fig. 4 is the rear view of casing of the present utility model;
Fig. 5 is the rear view of cover of the present utility model.
In figure: casing 1, first boss 11, cable hole 12, second boss 13, projection 14, threaded post 15, threaded hole 16, second through hole 17, base plate 18, side plate 19, cover 2, the 3rd boss 21, third through-hole 22, wiring board 3, first through hole 31, nut 4, first screw 5, second screw 6, control panel 7, display screen 71, button 72.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, door access machine, comprise casing 1 and cover 2, described casing 1 comprises base plate 18 and is positioned at base plate 18 surrounding and perpendicular to the side plate 19 of base plate 18, wiring board 3 is provided with in casing 1, described base plate 18 back side is provided with the first boss 11 near four corners, run through in described first boss 11 and be provided with the second through hole 17, described base plate 18 center is provided with cable hole 12, outside connecting line can from this cable hole 12 enter be connected to wiring board 3 connection terminal, first boss 11 be arranged so that this door access machine is no longer fitted on the wall, improve radiating effect, conveniently carry out cabling simultaneously, the length of the first boss 11 can be 7 ~ 9 times of base plate 18 thickness, casing 1 can not be damaged when being installed by the first screw 5 like this.
Base plate 18 front is provided with the columniform projection 14 of four distributions that are square, described projection 14 top is provided with threaded post 15, described wiring board 3 is provided with first through hole 31 corresponding with threaded post 15, described threaded post 15 is fixed by nut 4 after sheathed wiring board 3, projection 14 is arranged with threaded post 15 is concentric, the diameter of the first through hole 31 is greater than the diameter of threaded post 15 but is less than the diameter of projection 14, such wiring board 3 is attached on projection 14 through after threaded post 15, nut 4 does not need to tighten completely, prevents from damaging wiring board 3.
Side plate 19 is provided with the second boss 13 near four corners at front end place, the length of the second boss 13 can be 4 ~ 6 times of base plate 18 thickness, run through in second boss 13 and be provided with threaded hole 16, described cover 2 back side is provided with the 3rd boss 21 coordinated with the second boss 13 near four corners, the length of the 3rd boss 21 can be 4 ~ 6 times of cover 2 thickness, the third through-hole 22 being provided with and coordinating with threaded hole 16 is run through in 3rd boss 21, the surface of contact of the second boss 13 and the 3rd boss 21 can overlap completely, the diameter of third through-hole 22 can be a bit larger tham the diameter of threaded hole 16, conveniently dock and damage can not be caused to casing 1 and cover 2.
Described cover 2 is provided with control panel 7, and control panel 7 comprises the display screen 71 and button 72 that distribute up and down, and display screen 71 can show various information, can be operated by button 72 to this door access machine.
Installation process of the present utility model is: load wearing nut according to after the distributing position punching of the second through hole 17 on the wall, wiring board 3 is arranged on after in threaded post 15 and is screwed into nut 4, nut 4 does not need to tighten completely, first screw 5 is screwed into from second through hole 17 in base plate 18 front and is connected with to wearing nut, now casing 1 is fixing, close after being connected with the connection terminal on wiring board 3 by line on cover 2 cover 2, second screw 6 is screwed in threaded hole 16 after the third through-hole 22 in cover 2 front penetrates, so just casing 1 and cover 2 are fixed together, the top of the second screw 6 can flush with cover 2 outer wall, seem comparatively attractive in appearance like this.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. door access machine, comprise casing (1) and cover (2), described casing (1) comprises base plate (18) and is positioned at base plate (18) surrounding and perpendicular to the side plate (19) of base plate (18), wiring board (3) is provided with in casing (1), it is characterized in that: described base plate (18) back side is provided with the first boss (11) near four corners, run through in described first boss (11) and be provided with the second through hole (17), described base plate (18) center is provided with cable hole (12), base plate (18) front is provided with the columniform projection (14) of four distributions that are square, described projection (14) top is provided with threaded post (15), described wiring board (3) is provided with first through hole (31) corresponding with threaded post (15), the upper sheathed wiring board (3) of described threaded post (15) is fixed by nut (4) afterwards, described side plate (19) is provided with the second boss (13) near four corners at front end place, run through in described second boss (13) and be provided with threaded hole (16), described cover (2) back side is provided with the 3rd boss (21) coordinated with the second boss (13) near four corners, the third through-hole (22) being provided with and coordinating with threaded hole (16) is run through in described 3rd boss (21).
2. door access machine as claimed in claim 1, is characterized in that: described cover (2) is provided with control panel (7).
3. door access machine as claimed in claim 2, is characterized in that: described control panel (7) comprises the display screen (71) and button (72) that distribute up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838571.2U CN205080630U (en) | 2015-10-27 | 2015-10-27 | Door control machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838571.2U CN205080630U (en) | 2015-10-27 | 2015-10-27 | Door control machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080630U true CN205080630U (en) | 2016-03-09 |
Family
ID=55433021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838571.2U Expired - Fee Related CN205080630U (en) | 2015-10-27 | 2015-10-27 | Door control machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080630U (en) |
-
2015
- 2015-10-27 CN CN201520838571.2U patent/CN205080630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161027 |