CN201213341Y - Position limiting device for rotation panel of electronic device - Google Patents
Position limiting device for rotation panel of electronic device Download PDFInfo
- Publication number
- CN201213341Y CN201213341Y CNU2008200398288U CN200820039828U CN201213341Y CN 201213341 Y CN201213341 Y CN 201213341Y CN U2008200398288 U CNU2008200398288 U CN U2008200398288U CN 200820039828 U CN200820039828 U CN 200820039828U CN 201213341 Y CN201213341 Y CN 201213341Y
- Authority
- CN
- China
- Prior art keywords
- panel
- electronic equipment
- rotating shaft
- gag lever
- lever post
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a limit device which has simple structure and can limit the rotary opening angle of a rotary panel of electronic equipment. At least one limited rod is arranged on a panel rotating shaft, and a limited hollow cavity is arranged on a box frame adjacent to the panel rotating shaft; when the rotary panel is opened, the limited rod rotates in the limited hollow cavity along with the panel rotating shaft; and when the most opening angle of the panel is reached, the top end of the limited rod props against the inner wall of the limited hollow cavity. The utility model has very simple structure, and is convenient for the machining and the manufacture of the equipment.
Description
Technical field
The utility model relate to electronic equipment, instrument etc. have can Unscrew panel construction class device, relate in particular to a kind of device that limits panel Unscrew angle.
Background technology
For the ease of the operation and the maintenance of equipment, the cabinet of each present class of electronic devices all designs the panel of the door class that can open; The rotating mechanism of such rotatable panel of opening adopts substantially all is that rotating shaft is rotated at axis hole and realized that it is simple in structure, is easy to processing.
But the rotatable panel of present existing electronic equipment all is not arranged on the mechanism that rotation process can limit rotational angle, when panel rotation corner is excessive, can cause panel and equipment casing to produce bump, causes the outward appearance breakage; On the other hand, when a plurality of electronic equipments were installed on frame side by side, excessively opening of an Electronic equipment panel can be blocked its contiguous Electronic equipment panel, influences the use of other equipment.Therefore, be necessary on the electronic equipment rotating panel, to be provided with the stopping means that can limit its rotational angle.
For the realization of Electronic equipment panel spinfunction, can limit the open angle of panel by a kind of linkage of special use is set.But this hinge arrangement, the structure more complicated, manufacturing cost is higher, and in addition, this body contour of hinge is bigger, not only influences the outward appearance of electronic equipment, for the miniature electric instrument, even can't install.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, stopping means that can limit electronic equipment rotating panel Unscrew angle.
The stopping means that is used for the electronic equipment rotating panel described in the utility model is, at least one gag lever post of installing in the panel rotating shaft, with the contiguous cabinet frame of panel rotating shaft on spacing cavity is set; When rotating panel was opened, gag lever post rotated in spacing cavity with the panel rotating shaft; During to panel maximum open angle, gag lever post top and limit chamber internal face offset.
The utility model still adopts rotating shaft to rotate the spinfunction that this mode realizes Electronic equipment panel at axis hole, by setting up gag lever post, realizes the limit rotation of electronic equipment rotating panel.
In order to obtain more stable limit function, gag lever post described in the utility model can symmetry be sleeved on the both ends of panel rotating shaft.
The utility model has been realized the function of the restriction Electronic equipment panel anglec of rotation with simple method, make electronic equipment in use avoid cosmetic damage and the problem that influences other equipment operations, its structure is very simple, be convenient to the processing and the manufacturing of equipment, compare with the Electronic equipment panel that possesses same limit function, its structural member manufacturing cost is lower.
Description of drawings
Fig. 1 is existing electronic equipment rotating panel structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 and Fig. 4 are the utility model use schematic diagrames.
Embodiment
As shown in Figure 1, the rotating mechanism of traditional electronic equipment rotating panel 2 is rotated in axis hole by rotating shaft 3 and realizes that i.e. rotating shaft 3 is passed electronic equipment chassis upper and lower side frame 1 and screwed in electronic equipment rotating panel 2.
As shown in Figure 2, the utility model has been set up a gag lever post 4, and gag lever post 4 is sleeved on the end of rotating shaft 3, is contained on the electronic equipment rotating panel 2 with rotating shaft 3, and electronic equipment machine chest frame 1 is provided with spacing cavity 5, for gag lever post 4 is reserved rotation space.
As shown in Figure 3, along with electronic equipment rotating panel 2 is opened, the edge of spacing cavity 5 has promoted gag lever post 4 and has rotated together; When electronic equipment rotating panel 2 was opened to the maximum angle that is limited, the sidewall of the spacing cavity 5 of the top of gag lever post 4 and casing offseted, and continued Unscrew thereby place restrictions on electronic equipment rotating panel 2.
As shown in Figure 4, electronic equipment rotating panel 2 is when being closed to certain angle, and the edge of spacing cavity 5 has promoted gag lever post 4 together to back rotation, and electronic equipment rotating panel 2 is got back to normal closed condition.
By above process, gag lever post 4 can play the effect of restriction electronic equipment rotating panel 2 open angles.For the control of open angle, can realize by the size in gag lever post length and casing upper limit bar chamber.
Claims (2)
1, a kind of stopping means that is used for the electronic equipment rotating panel is characterized in that: at least one gag lever post of installing in the panel rotating shaft, with the contiguous cabinet frame of panel rotating shaft on spacing cavity is set; When rotating panel was opened, gag lever post rotated in spacing cavity with the panel rotating shaft; During to panel maximum open angle, gag lever post top and limit chamber internal face offset.
2, the stopping means that is used for the electronic equipment rotating panel as claimed in claim 1, it is characterized in that: described gag lever post symmetry is sleeved on the both ends of panel rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200398288U CN201213341Y (en) | 2008-07-01 | 2008-07-01 | Position limiting device for rotation panel of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200398288U CN201213341Y (en) | 2008-07-01 | 2008-07-01 | Position limiting device for rotation panel of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213341Y true CN201213341Y (en) | 2009-03-25 |
Family
ID=40497522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200398288U Expired - Lifetime CN201213341Y (en) | 2008-07-01 | 2008-07-01 | Position limiting device for rotation panel of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213341Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431084A (en) * | 2018-12-26 | 2019-03-08 | 江苏国光信息产业股份有限公司 | A kind of smart tea table |
| CN112797716A (en) * | 2021-02-24 | 2021-05-14 | 长虹美菱股份有限公司 | Detachable refrigerator door body |
-
2008
- 2008-07-01 CN CNU2008200398288U patent/CN201213341Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431084A (en) * | 2018-12-26 | 2019-03-08 | 江苏国光信息产业股份有限公司 | A kind of smart tea table |
| CN109431084B (en) * | 2018-12-26 | 2024-02-20 | 江苏国光信息产业股份有限公司 | Intelligent tea table |
| CN112797716A (en) * | 2021-02-24 | 2021-05-14 | 长虹美菱股份有限公司 | Detachable refrigerator door body |
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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: GUODIAN NANNUI TECH CO., LTD. Free format text: FORMER OWNER: STATE NETWORK ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20091127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Jiangsu Province, Nanjing high tech Development Zone of High Road No. 20, zip code: 210061 Patentee after: NARI Technology Development Co., Ltd. Address before: Nanjing City, Jiangsu Province, Nan Shui Road No. 8, zip code: 210003 Co-patentee before: Nanjing Nari Co., Ltd. Patentee before: Power Science Research Institute of national network |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090325 |