CN105703123A - Terminal head fixing device - Google Patents
Terminal head fixing device Download PDFInfo
- Publication number
- CN105703123A CN105703123A CN201410709785.XA CN201410709785A CN105703123A CN 105703123 A CN105703123 A CN 105703123A CN 201410709785 A CN201410709785 A CN 201410709785A CN 105703123 A CN105703123 A CN 105703123A
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- CN
- China
- Prior art keywords
- terminal head
- fixing device
- elastic parts
- fixed part
- fixing groove
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Abstract
The present invention provides a terminal head fixing device which comprises a base and an elastic component. The base comprises at least one fixed groove which is formed by a left fixed part, a right fixed part and a lower fixed part. A riveted part is corresponding to the above part of the fixed groove. One end of the elastic component is riveted to the riveted part, the other end is provided with an elastic pressing part, and a terminal head accommodating space is formed between the elastic component and the fixed groove. When the terminal head is placed in the terminal head accommodating space, the elastic pressing part of the elastic component fixedly presses the terminal head to the fixed groove. According to the terminal head fixing device, the screwed way of a screw is substituted by an elastic pressing fixing way, thus the terminal head is placed in the terminal head accommodating space, the elastic pressing part of the elastic component fixedly presses the terminal head to the fixed groove, and the technical effect of providing fixed terminal head convenience is achieved.
Description
Technical field
The present invention is about the fixing device of a kind of terminal head, refers in particular to the fixing device of a kind of USB (universal serial bus) port female end terminal head。
Background technology
USB port (UniversalSerialBus, USBport) there is plurality of specifications, such as: TypeAUSB, TypeBUSB, MiniAUSB, MiniBUSB, MicroAUSB and MicroBUSB ... etc., and the USB port of each specification is divided into male terminal head and female terminal head。
Owing to male terminal head and the female terminal head at USB (universal serial bus) port mainly connect in the way of corresponding inserted, when mobile or carry out falling fall test vibrations time, being easy to the situation that the female terminal head so that USB (universal serial bus) port gets loose with casing generation, the situation of the female terminal head and male terminal head loose contact that in turn result in USB (universal serial bus) port occurs。
When accidentally falling to falling by device such as user and shake the female terminal head at USB (universal serial bus) port, also have above-mentioned situation about getting loose to produce, good formation cannot be electrically connected with that cause cannot start when making the grafting corresponding to female terminal head of the male terminal head at USB (universal serial bus) port, it is that device body breaks down that said circumstances often allows user take for, and ignore check USB (universal serial bus) port female terminal head connect the situation of setting。
Terminal head for coordinating with mainboard or circuit board is fixing to be connected either directly through welding manner, having another kind of modular terminal head is then require over screw-in version to be fixed on by modular terminal head on casing or fixed structure, to provide user to use。
But, in the way of being fixed on by modular terminal head on casing or fixed structure, still there are some inconveniences by screw-in version, comparatively time-consuming for producing screw-in version online assembler, time cost can be made to increase, further, since use screw-in version, when screw is lost, can indirectly cause the increase of product cost, will also result in screw warehousing management not easily。
In sum, there is the problem that device causes female terminal head to cause providing terminal head to be electrically connected due to vibration facter with the casing generation situation of getting loose since known prior art is medium-term and long-term always, and by screw-in version, modular terminal head is fixed on casing or fixed structure and is caused the problems such as time-consuming and cost increase, it is therefore desirable to propose the technological means improved, solve this problem。
Summary of the invention
Because prior art Problems existing, one of present invention purpose is in that to provide can save making consumption and being substantially reduced product cost and produce the time cost of line completed knocked down products of screw, can get rid of the fixing device of a kind of terminal head of the risk that screw is lost simultaneously。
For reaching above-mentioned purpose, the present invention provides a kind of terminal head fixing device, and it comprises:
One pedestal, described pedestal has at least one fixing groove, described fixing groove is a left fixed part, a right fixed part and once fixed part formed, corresponding to place above described fixing groove, there is a rivet clasp place；And
One elastic parts, one end rivet clasp of described elastic parts is in described rivet clasp place, and the other end has an elastic pressing part, forms a terminal head accommodation space between described elastic parts and described fixing groove；
Wherein, when terminal head is placed in described terminal head accommodation space, the described elastic pressing part of described elastic parts presses solidly terminal head on described fixing groove。
Wherein, above-mentioned elastic parts has arcus part, and arcus part tilts bending and has inclination radian, to provide elastic parts to press solidly the elastic force of terminal head。
Wherein, above-mentioned arcus part is provided with hollow part, and hollow part is arranged in the inclined plane of arcus part, provides elastic parts to press solidly the elastic force of terminal head improving arcus part。
Wherein, the elastic pressing part edge of above-mentioned elastic parts has Handheld Division, and Handheld Division is prominent along elastic pressing part limit。
Wherein, above-mentioned fixing groove is that left fixed part, right fixed part and lower fixed part are formed separately。
Wherein, above-mentioned fixing groove is that left fixed part, right fixed part and lower fixed part are integrally formed。
Wherein, above-mentioned pedestal is made by metal material or polymerizable material。
Wherein, above-mentioned elastic parts is made by metal material or polymerizable material。
The system and method that disclosed herein is as above, and the difference between prior art is in that the snap fit of elastic parts is replaced the screw-in version using screw, so that terminal head is placed in terminal head accommodation space, the elastic pressing part of elastic parts presses solidly terminal head on fixing groove。
By above-mentioned technological means, the present invention can reach the technique effect providing fixing terminal head convenience。
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the fixing device of terminal head of the present invention。
Fig. 2 is that aspect axonometric chart implemented by the first of the elastic parts of the fixing device of terminal head of the present invention。
The axonometric chart that Fig. 3 fixes for the fixing device offer terminal head of terminal head of the present invention。
The profile that Fig. 4 fixes for the fixing device offer terminal head of terminal head of the present invention。
Fig. 5 is that aspect axonometric chart implemented by the second of the elastic parts of the fixing device of terminal head of the present invention。
10 pedestals
11 fixing grooves
111 left fixed parts
112 right fixed parts
113 times fixed parts
12 rivet clasp places
20 elastic partss
21 elastic pressing parts
22 arcus parts
23 hollow parts
24 Handheld Divisions
30 terminal head accommodation spaces
40 terminal heads
Detailed description of the invention
Describe embodiments of the present invention in detail below in conjunction with graphic and embodiment, thereby the present invention how application technology means are solved technical problem and reaches the process that realizes of technique effect and can fully understand and implement according to this。
Hereinafter first having to the fixing device of terminal head illustrating to disclosed herein, and refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the axonometric chart of the fixing device of terminal head of the present invention；Fig. 2 is that aspect axonometric chart implemented by the first of the elastic parts of the fixing device of terminal head of the present invention。
The terminal head that disclosed herein fixes device, and it comprises: pedestal 10 and elastic parts 20。
Pedestal 10 has at least one fixing groove 11, only using single fixing groove 11 as signal in Fig. 1, the present invention is not limited thereto system, fixing groove 11 can be by left fixed part 111, right fixed part 112 and lower fixed part 113 integrally formed it, fixing groove 11 can also be formed separately it by left fixed part 111, right fixed part 112 and lower fixed part 113, the present invention is not with described above for restriction, and fixing groove 11 is based on terminal head 40 (refer to shown in Fig. 3) and carries out the design of size, has rivet clasp place 12 at pedestal 10 corresponding to place above fixing groove 11。
One end rivet clasp of elastic parts 20 is in the rivet clasp place 12 of pedestal 10, and the other end of elastic parts 20 has elastic pressing part 21, elastic parts 20 rivet clasp in the rivet clasp place 12 of pedestal 10 time, terminal head accommodation space 30 can be formed between elastic parts 20 and fixing groove 11。
Elastic parts 20 is that the arcus part 22 being had by elastic parts 20 provides the elastic force pressing solidly terminal head 40。
Then, refer to shown in Fig. 3 and Fig. 4, the axonometric chart that Fig. 3 fixes for the fixing device offer terminal head of terminal head of the present invention；The profile that Fig. 4 fixes for the fixing device offer terminal head of terminal head of the present invention, specifically along the profile in the A-A direction of Fig. 3。
When terminal head 40 is placed in terminal head accommodation space 30, terminal head 40 can be pressed solidly on fixing groove 11 by the elastic pressing part 21 of elastic parts 20。
Refer to shown in Fig. 5, Fig. 5 is that aspect axonometric chart implemented by the second of the elastic parts of the fixing device of terminal head of the present invention, elastic parts 20 is that the arcus part 22 being had by elastic parts 20 provides the elastic force pressing solidly terminal head 40, in order to improve the elastic force pressing solidly terminal head 40 further, the arcus part 23 of elastic parts 20 is provided with hollow part 23, by in the hollow part 23 set by arcus part 23 inclined plane, the elastic force pressing solidly terminal head 40 can be improved。
More can having Handheld Division 24 at elastic pressing part 21 edge of elastic parts 20, Handheld Division 24 is prominent along elastic pressing part 21 edge, and terminal head 40 is placed in terminal head accommodation space 30 in order to provide product informant person by Handheld Division 24, in order to produce the operation of informant person。
Above-mentioned pedestal 10 can made by metal material or polymerizable material, above-mentioned elastic parts 20 can made by metal material or polymerizable material, this by way of example only it, do not limit to the application category of the present invention with this。
In sum, it is known that the difference between the present invention and prior art is in that the snap fit of elastic parts is replaced the screw-in version using screw, so that terminal head is placed in terminal head accommodation space, the elastic pressing part of elastic parts presses solidly terminal head on fixing groove。
Screw-in version existing for prior art can be solved to be fixed in casing by modular terminal head and to be caused time-consuming and cost increase problem by this technological means, and then reach the technique effect that fixing terminal head convenience is provided。
Although the embodiment that disclosed herein is as above, only described content is also not used to directly limit the scope of patent protection of the present invention。Any persond having ordinary knowledge in the technical field of the present invention, under the premise without departing from the spirit and scope that disclosed herein, it is possible to do a little change in the formal and details implemented。The scope of patent protection of the present invention, still must be as the criterion with appended the defined person of claim。
Claims (8)
1. the fixing device of terminal head, it is characterised in that it comprises:
One pedestal, described pedestal has at least one fixing groove, described fixing groove is a left fixed part, a right fixed part and once fixed part formed, corresponding to place above described fixing groove, there is a rivet clasp place；And
One elastic parts, one end rivet clasp of described elastic parts is in described rivet clasp place, and the other end has an elastic pressing part, forms a terminal head accommodation space between described elastic parts and described fixing groove；
Wherein, when terminal head is placed in described terminal head accommodation space, the described elastic pressing part of described elastic parts presses solidly terminal head on described fixing groove。
2. the fixing device of terminal head as claimed in claim 1, it is characterised in that described elastic parts has an arcus part, and this arcus part tilts bending and has an inclination radian, to provide described elastic parts to press solidly the elastic force of terminal head。
3. the fixing device of terminal head as claimed in claim 2, it is characterised in that described arcus part is provided with a hollow part, and described hollow part is arranged in the inclined plane of described arcus part, provides described elastic parts to press solidly the elastic force of terminal head improving described arcus part。
4. the fixing device of terminal head as claimed in claim 1, it is characterised in that the described elastic pressing part edge of described elastic parts has a Handheld Division, described Handheld Division is prominent along described elastic pressing part edge。
5. the fixing device of terminal head as claimed in claim 1, it is characterised in that described pedestal is made by metal or polymerizable material。
6. the fixing device of terminal head as claimed in claim 1, it is characterised in that described elastic parts is made by metal or polymerizable material。
7. the fixing device of terminal head as claimed in claim 1, it is characterised in that described fixing groove is that described left fixed part, described right fixed part and described lower fixed part are formed separately。
8. the fixing device of terminal head as claimed in claim 1, it is characterised in that described fixing groove is that described left fixed part, described right fixed part and described lower fixed part are integrally formed。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709785.XA CN105703123A (en) | 2014-11-27 | 2014-11-27 | Terminal head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709785.XA CN105703123A (en) | 2014-11-27 | 2014-11-27 | Terminal head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105703123A true CN105703123A (en) | 2016-06-22 |
Family
ID=56230870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410709785.XA Pending CN105703123A (en) | 2014-11-27 | 2014-11-27 | Terminal head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703123A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009158357A (en) * | 2007-12-27 | 2009-07-16 | Kyocera Corp | Plug-falloff stopping tool |
| CN102456985A (en) * | 2010-10-18 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Fixed seat |
| CN103490222A (en) * | 2012-06-08 | 2014-01-01 | 宏正自动科技股份有限公司 | joint terminal fixing device and joint terminal fixing method |
-
2014
- 2014-11-27 CN CN201410709785.XA patent/CN105703123A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009158357A (en) * | 2007-12-27 | 2009-07-16 | Kyocera Corp | Plug-falloff stopping tool |
| CN102456985A (en) * | 2010-10-18 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Fixed seat |
| CN103490222A (en) * | 2012-06-08 | 2014-01-01 | 宏正自动科技股份有限公司 | joint terminal fixing device and joint terminal fixing method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |