CN201252703Y - Rotating shaft of electronic equipment - Google Patents
Rotating shaft of electronic equipment Download PDFInfo
- Publication number
- CN201252703Y CN201252703Y CNU2008202122304U CN200820212230U CN201252703Y CN 201252703 Y CN201252703 Y CN 201252703Y CN U2008202122304 U CNU2008202122304 U CN U2008202122304U CN 200820212230 U CN200820212230 U CN 200820212230U CN 201252703 Y CN201252703 Y CN 201252703Y
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- CN
- China
- Prior art keywords
- connector
- rotating shaft
- electronic equipment
- electric connection
- connection line
- 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 relates to the field of part structure of electronic equipment, and provides a rotating shaft of the electronic equipment. The rotating shaft comprises a tubular structure used for assembling an electrical connecting line and a downlink circuit, wherein, the electrical connecting line is provided with a connector, a tube wall of the tubular structure is provided with a perforative opening, through which the electrical connecting line and the connector can pass, and the width of the perforative opening is more than the diameter of the electrical connecting line or the thickness of the connector. As the perforative opening is arranged on the tube wall of the rotating shaft, the assembly efficiency of the electrical connecting line and the connector of the electronic equipment can be improved.
Description
Technical field
The utility model relates to electronics and is not equipped with the design of part field, more particularly, relates to the rotating shaft of electronic equipment.
Background technology
Electronic equipment, notebook computer etc. for example, display is connected with keyboard by a rotating shaft.This rotating shaft comprises a tubular structure, and its outer wall connects display and keyboard, and as the pivot of display upset, and the endoporus of this tubular structure is as the electric connection line of display and the circuit assembling passage of connector and keyboard.
The kind of connector has multiple, and for example integral body is a sheet metal, respectively is provided with a connecting hole before and after this sheet metal, and a connecting hole links to each other with the electric connection line of display; Another connecting hole links to each other with the circuit of keyboard; For example socket formula connector again, the outside is a square plastic cement shell block, inside is provided with a plurality of metal connecting sheets, can connect the multiply electric connection line.
Because the endoporus space of tubular structure is limited, existing connector width is greater than the diameter of bore of tubular structure, and the electric connection line of display is connected with connector after need passing this tubular structure again.During production, operation need be carried production and assembling together with electric connection line and structural member up and down, and therefore very inconvenient, the efficiency of assembling of electric connection line and connector is lower.And, during the product maintenance,, then need replacing is all taken off in electric connection line, connector and rotating shaft if need take off the connection electric connection line, make the repair and replacement inconvenience, cost increases.
Therefore need a kind of new assembly structure, for connector with electric connection line by with the downstream circuitry assembling, to improve the efficiency of assembling of electric connection line and connector.
The utility model content
One of the purpose of this utility model is to provide a kind of rotating shaft of electronic equipment, is intended to solve electric connection line and the lower problem of connector efficiency of assembling in the prior art.
In order to realize the utility model purpose, described rotating shaft comprises the tubular structure that is used to assemble electric connection line and downstream circuitry, and described electric connection line has connector, and wherein, the tube wall of described tubular structure is provided with one and is used for the opening that runs through that electric connection line and connector pass through.
In order to realize the utility model purpose better:
The described A/F that runs through is greater than the diameter of electric connection line or the thickness of connector.
Preferably, the described shape that runs through opening comprises linear and spirality at least.
Preferably, the material type of described rotating shaft comprises plastic cement or metal at least.
As from the foregoing, the utility model is in the assembling process of electric connection line and connector, difference with the prior art is that the tube wall of the tubular structure of rotating shaft is provided with one and runs through opening, be used to power connecting line and connector passes, and therefore reached the purpose that improves the efficiency of assembling of electric connection line and connector.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment shaft;
Fig. 2 is the structure chart that runs through opening among the utility model second embodiment;
Fig. 3 is the structure chart that runs through opening among the utility model the 3rd embodiment;
Fig. 4 is the assembling schematic diagram of electric connection line and connector and rotating shaft among the utility model the 4th embodiment.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
In the utility model, be provided with one by cylindrical tube structure side wall and run through opening in rotating shaft, improved the efficiency of assembling of electric connection line and connector.
Fig. 1 shows the structure of an embodiment shaft of the present utility model, this rotating shaft comprises that tubular structure 10, its outer wall are connected with the shell of electronic equipment. endoporus is the assembling passage of electric connection line and connector, this tubular structure 10 comprise be used for that electric connection line and connector pass through run through opening 101.
The structure that should be noted that tubular structure 10 in the utility model has multiple scheme, is not limited to the structure in the accompanying drawing 1.The scheme that other are feasible, for example the profile of tubular structure 10 is a polygon, and the one end is provided with a step cutting pattern, and this step cutting pattern is connected with the shell of electronic equipment, as the pivot of electronic equipment casing upset, also can use the scope that the utility model is set forth.
The structure that runs through opening 101 in the utility model has multiple scheme:
In first exemplary scenario of the structure that runs through opening 101, run through linearly shape of opening 101, its width is greater than the diameter of electric connection line or the thickness of connector, in an exemplary embodiments, be embodiment illustrated in fig. 1 in, run through opening 101 linearly shape run through tubular structure, if the diameter D=1.2mm of electric connection line, then run through the A/F w=1.5mm of opening 101; If connector thickness t=1.2mm, then this laterally runs through the width w 〉=1.2mm of opening 101.
In second exemplary scenario of the structure that runs through opening 101, as shown in Figure 2, this runs through opening 101 and runs through tubular structure twist.
In the 3rd exemplary scenario of the structure that runs through opening 101, as shown in Figure 3, this runs through opening 101 and is oblique line shape and runs through tubular structure.
Should be noted that; the structure that runs through opening 101 in the utility model is not limited to above-mentioned example; other similar structures all are included within the protection range of the present utility model, and can select according to the different size of electric connection line and connector in concrete the application.
In the utility model, the material of tubular structure 10 has multiple scheme:
In one embodiment, the material of tubular structure 10 is a metal, makes by forming methods such as machining, powder metallurgy, lost-wax castings.
In another embodiment, the material of tubular structure 10 is a plastic cement, makes by injection molding forming method.
The material that should be noted that tubular structure 10 in this utility model is not limited to above-mentioned example, and other feasible schemes all are included within the protection range of the present utility model.
Fig. 4 shows the assembling schematic diagram of connector and rotating shaft among the embodiment of the present utility model.Present embodiment at be the rotating shaft of existing a electronic equipment.
The model of electric connection line and the kind of connector have multiple, in one embodiment, the diameter D=0.8mm of electric connection line, thickness t=the 1.2mm of connector, the width w=1.5mm that laterally runs through opening 101, the value that runs through the width w of opening 101 can be according to the flexible in size setting of the diameter D of connector thickness t or electric connection line.In an exemplary scenario, electric connection line is connected with connector, and connector side direction or be horizontally through and run through opening 101 is connected with the circuit of electronic equipment; In another exemplary scenario, electric connection line is connected with connector, the electric connection line transverse curvature, and connector places the tube wall outside, passes to run through opening 101 and be connected with the circuit of electronic equipment.
Should be noted that the utility model typical application but be not limited to electronic equipment, in other similar arrangements of electric connections, also can use the method that the utility model is set forth.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1, a kind of rotating shaft of electronic equipment comprises the tubular structure that is used to assemble electric connection line and downstream circuitry, and described electric connection line has connector, it is characterized in that, the tube wall of described tubular structure is provided with one and is used for the opening that runs through that electric connection line and connector pass through.
2, the rotating shaft of electronic equipment according to claim 1 is characterized in that, the described width of opening that runs through is greater than the diameter of electric connection line or the thickness of connector.
3, the rotating shaft of electronic equipment according to claim 1 and 2 is characterized in that, the described shape that runs through opening comprises linear and spirality
4, the rotating shaft of electronic equipment according to claim 1 and 2 is characterized in that, the material type of described rotating shaft comprises plastic cement and metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122304U CN201252703Y (en) | 2008-09-25 | 2008-09-25 | Rotating shaft of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122304U CN201252703Y (en) | 2008-09-25 | 2008-09-25 | Rotating shaft of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252703Y true CN201252703Y (en) | 2009-06-03 |
Family
ID=40748364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202122304U Expired - Lifetime CN201252703Y (en) | 2008-09-25 | 2008-09-25 | Rotating shaft of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252703Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111367363A (en) * | 2020-03-30 | 2020-07-03 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and method for assembling electronic equipment |
| CN112727908A (en) * | 2020-12-31 | 2021-04-30 | 联想(北京)有限公司 | Rotating shaft device and electronic equipment |
-
2008
- 2008-09-25 CN CNU2008202122304U patent/CN201252703Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111367363A (en) * | 2020-03-30 | 2020-07-03 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and method for assembling electronic equipment |
| CN111367363B (en) * | 2020-03-30 | 2021-08-17 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and method for assembling electronic equipment |
| CN112727908A (en) * | 2020-12-31 | 2021-04-30 | 联想(北京)有限公司 | Rotating shaft device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518051 Guangdong city of Shenzhen province Nanshan District Yuquanlu Road Yizhe building 4, 5, 8, 9, 10 floor Patentee after: Biologic medical Science and Technology Co., Ltd. is opened in Shenzhen Address before: 518051 Guangdong city of Shenzhen province Nanshan District Yuquanlu Road Yizhe building nine floor Patentee before: Sonoscape Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |
|
| CX01 | Expiry of patent term |