CN2514462Y - Unit box for dial and console - Google Patents
Unit box for dial and console Download PDFInfo
- Publication number
- CN2514462Y CN2514462Y CN 01265880 CN01265880U CN2514462Y CN 2514462 Y CN2514462 Y CN 2514462Y CN 01265880 CN01265880 CN 01265880 CN 01265880 U CN01265880 U CN 01265880U CN 2514462 Y CN2514462 Y CN 2514462Y
- Authority
- CN
- China
- Prior art keywords
- box cover
- cover
- front cabinet
- back box
- cabinet cover
- 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 - Lifetime
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Abstract
The utility model belongs to unit box bodies for indicating panels and control panels, in particular relates to a dust-proof beautiful unit box body for indicating panels and control panels. The utility model is characterized in that the utility model comprises a front box cover and a back box cover, which are connected, wherein the front box cover is provided with a positioning clamp groove and a connecting hasp, and thereby the front box cover can be connected with the corresponding groove of an aluminum alloy retainer column bar and the back box cover, the side face of the front box cover is provided with a wiring board hub and a buckle groove, the back box cover is provided with a boss and a slot to match the front box cover, the boss is corresponding to the buckle groove of the front box cover, the slot is corresponding to the connecting hasp of the front box cover, and thereby the front box cover and the back box cover can be buckled together. The unit box body for indicating panels and control panels are reasonable in structure and high in reliability.
Description
Affiliated technical field: the utility model belongs to the unit box body of indicating panel and control desk, particularly about a kind of indicating panel not only dustproof but also attractive in appearance and the unit box body of control desk.
Background technology: the unit box body of known indicating panel and control desk, there is not back cover, therefore when indicating panel and control desk are installed in the bigger pulpit of dust, the printed circuit board (PCB) of unit box body internal fixation is exposed outside, because the effect of dust, influence the reliability of electronic product, and very not attractive in appearance, make to seem very in disorder in the pulpit.
Summary of the invention: the purpose of this utility model is: design the unit box body of a kind of indicating panel and control desk, it is rational in infrastructure, the reliability height.
The technical solution of the utility model is: the unit box body of a kind of indicating panel and control desk is provided, it is characterized in that: it is connected and composed by front cabinet cover and back box cover.
On the described front cabinet cover locating groove and coupling hook are arranged, so that be connected with perpendicular corresponding groove of parting bead of screen aluminum alloy and back box cover.
There are wiring board jack and catching groove in described front cabinet cover side.
Convex tendon and the slot that matches with the front cabinet cover arranged on the described back box cover, and convex tendon is corresponding with the catching groove of front cabinet cover, and slot is corresponding with the coupling hook of front cabinet cover, and front cabinet cover and back box cover are snapped together.
Characteristics of the present utility model are:
Because indicating panel and control desk unit box body are formed (seeing shown in the accompanying drawing) by front cabinet cover and back box cover.Front cabinet cover front end face is formed indicating panel and control desk panel, its surface quality requires very strict, front cabinet cover locating groove is connected with perpendicular corresponding groove of parting bead of hook and screen aluminum alloy and back box cover, the lug that is equipped with on the printed circuit board (PCB) of electronic component is fixed on the front cabinet cover by slot, snapping back box cover then, convex tendon on the back box cover snaps in the catching groove on the front cabinet cover, make that front cabinet cover and back box are hood-shaped to become sealed whole body, it can prevent that dust from falling on electronic component and the printed circuit board (PCB) and improve reliability of products, and it is of a tightly knit structure, moulding is proper, and installation and maintenance are convenient.Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Accompanying drawing 1 is the example structure synoptic diagram.Accompanying drawing 2 is A-A cut-open views of accompanying drawing 1.Among the figure: 1, front cabinet cover; 2, back box cover; 3, wiring board jack; 4, catching groove; 5, locating groove; 6, coupling hook; 7, convex tendon; 8, slot.
As shown in the figure: the unit box body of indicating panel and control desk is connected and composed by front cabinet cover 1 and back box cover 2.The two sides of front cabinet cover 1 are symmetrically distributed with a pair of wiring board jack 3, and for grafting fixing circuit board usefulness, four sides are symmetrically distributed with catching groove 4.On two setting sides of front cabinet cover 1, be symmetrically distributed with four coupling hooks 6 and four locating grooves 5, so that be connected with perpendicular corresponding groove of parting bead of screen aluminum alloy and back box cover 2.The convex tendon 7 and the slot 8 that match with the catching groove 4 of front cabinet cover 1 are arranged on the back box cover 2, slot 8 is corresponding with coupling hook 6, front cabinet cover 1 catching groove 4 snaps together with convex tendon 7 during installation, and coupling hook 6 is inserted in 8 li of slots, and front cabinet cover 1 and back box cover 2 are tightly connected together.
Claims (4)
1, the unit box body of indicating panel and control desk is characterized in that: it is connected and composed by front cabinet cover and back box cover.
2, the unit box body of indicating panel according to claim 1 and control desk is characterized in that: on the described front cabinet cover locating groove and coupling hook are arranged, so that be connected with perpendicular corresponding groove of parting bead of screen aluminum alloy and back box cover.
3, the unit box body of indicating panel according to claim 1 and control desk is characterized in that: there are wiring board jack and catching groove in described front cabinet cover side.
4, the unit box body of indicating panel according to claim 1 and control desk, it is characterized in that: convex tendon and the slot that matches with the front cabinet cover arranged on the described back box cover, convex tendon is corresponding with the catching groove of front cabinet cover, slot is corresponding with the coupling hook of front cabinet cover, and front cabinet cover and back box cover are snapped together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265880 CN2514462Y (en) | 2001-11-19 | 2001-11-19 | Unit box for dial and console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265880 CN2514462Y (en) | 2001-11-19 | 2001-11-19 | Unit box for dial and console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514462Y true CN2514462Y (en) | 2002-10-02 |
Family
ID=33672641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01265880 Expired - Lifetime CN2514462Y (en) | 2001-11-19 | 2001-11-19 | Unit box for dial and console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514462Y (en) |
-
2001
- 2001-11-19 CN CN 01265880 patent/CN2514462Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING KANGDISEN TRAFFIC CONTROL TECHNOLOGY CO., Free format text: FORMER OWNER: XI AN SANYUAN SIGNAL SYSTEM CO., LTD. Effective date: 20061027 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061027 Address after: 100083, room 229, No. 1190 middle Fourth Ring Road, Haidian District, Beijing Patentee after: Beijing Condison Traffic Control Technology Co Ltd Address before: 4 Building 33, friendship East Road, No. 710054, friendship road, Shaanxi, Xi'an Patentee before: Xi'an Sanyuan Signal System Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111119 Granted publication date: 20021002 |