CN204130491U - Fuse assembled fixture - Google Patents
Fuse assembled fixture Download PDFInfo
- Publication number
- CN204130491U CN204130491U CN201420494112.2U CN201420494112U CN204130491U CN 204130491 U CN204130491 U CN 204130491U CN 201420494112 U CN201420494112 U CN 201420494112U CN 204130491 U CN204130491 U CN 204130491U
- Authority
- CN
- China
- Prior art keywords
- component
- fuse
- limiting section
- assembled fixture
- confined planes
- 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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Abstract
A kind of fuse assembled fixture, comprises pedestal, first component and second component that rotatory is fixed on both sides above pedestal.Described first component and second component are away from setting, described first component is provided with towards the inner of second component can the first limiting section of elastic telescopic in the horizontal direction, described second component is provided with the second spacing along the vertical direction limiting section towards the inner of first component, described first limiting section can simultaneously along the vertical direction and horizontal direction spacing.Setting like this, improves the assembly precision of fuse.
Description
Technical field
The utility model relates to a kind of fuse assembled fixture, particularly relates to a kind of for pre-installing the fuse assembled fixture with fuse-positioning.
Background technology
At present, all only pass through manual operation for series installation processes such as the location after the prepackage of fuse high-power on circuit board, spacing and installation on the market, or be only install with common tool indirect labor, the experience of installation personnel, qualification and careful degree all can cause the installation accuracy of high-power fuse.For now, high-power fuse is installed the insure too small situation even do not contacted of mount pad contact area of silk of high-power fuse and circuit board that causes not in place and is again and again occurred.So, be mounted to after in some equipment or system at the circuit board that high-power fuse is not in place, system or device power sparking will be caused.
Therefore, be necessary to provide a kind of fuse assembled fixture that can solve the problem to solve the problem.
Utility model content
The purpose of this utility model is to provide a kind of installation to high-power fuse to carry out spacing a kind of fuse assembled fixture.
For realizing above-mentioned utility model object, the utility model provides a kind of fuse assembled fixture, comprise pedestal, first component and second component that rotatory is fixed on both sides above pedestal, described first component and second component are away from setting, described first component is provided with towards the inner of second component can the first limiting section of elastic telescopic in the horizontal direction, described second component is provided with the second spacing along the vertical direction limiting section towards the inner of first component, described first limiting section can simultaneously along the vertical direction and horizontal direction spacing.
As further improvement of the utility model, described first limiting section is provided with the elastic portion that can stretch in the horizontal direction, and the free terminal of described elastic portion is provided with the first spacing in the horizontal direction confined planes.
As further improvement of the utility model, described first limiting section is also provided with and is positioned at elastic portion end in the horizontal direction towards the keeper that second component extends, and described keeper is formed with the second spacing along the vertical direction confined planes downwards.
As further improvement of the utility model, described second limiting section is a baffle plate, and described baffle plate is provided with the 3rd spacing along the vertical direction confined planes.
As further improvement of the utility model, described elastic portion is one or more spring.
As further improvement of the utility model, described first confined planes is the free terminal end face of a spring or connects the end face of free terminal of multiple spring.
As further improvement of the utility model, described pedestal is provided with a substrate, be arranged on the some mount pads of surface in order to fixing first component outer end and second component outer end, and described first component and second component all can rotate in axis hole to be opened with opposing substrate or closed.
As further improvement of the utility model, when described first component and second component compare substrate be in closure state time, described first component is provided with the second confined planes towards substrate, described second component is provided with the 3rd confined planes towards substrate, described second confined planes and the 3rd confined planes coplanar in the horizontal direction.
As further improvement of the utility model, described fuse assembled fixture is in order to install fuse on circuit boards, described substrate is provided with the mounting groove of collecting circuit board, described circuit board to be positioned in mounting groove and to be provided with the fuse seat be positioned at immediately below the first limiting section and the second limiting section, and described first limiting section coordinates to be fit in base by fuse with the second limiting section.
The beneficial effects of the utility model are: the utility model arranges the first limiting section and the second limiting section that are oppositely arranged on fuse assembled fixture, and the first limiting section can be spacing along the vertical direction, and elastic shrinkage can reach the spacing of horizontal direction in the horizontal direction, utilize the spacing of the above-below direction of the second limiting section simultaneously, in the fuse seat that fuse can be mounted on circuit boards reliably, installation accuracy improves, improving product yield.
Accompanying drawing explanation
Fig. 1 is the floor map of the utility model fuse assembled fixture;
Fig. 2 is the side schematic view of the utility model fuse assembled fixture first execution mode;
Fig. 3 is the side schematic view of the utility model fuse assembled fixture second execution mode;
Fig. 4 is the schematic diagram that the fuse assembled fixture of the utility model first execution mode is assembled with circuit board and fuse.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Please refer to shown in Fig. 1 to Fig. 4, described fuse assembled fixture 100 comprise pedestal 1, first component 2 and second component 3 that rotatory is arranged on relative both sides above pedestal 1, described first component 2 with second component away from setting.
Shown in please refer to the drawing 4, a kind of circuit board 200 be arranged on pedestal 1, described circuit board 200 is provided with the some fuse seats 201 in order to installation insurance silk 300, described fuse seat 201 is oppositely arranged between two and is located along the same line, in the present embodiment, two relative two fuse seat 201 left and right horizontal are placed.
Described pedestal 1 comprise a level be arranged on substrate 11 on work top, be arranged on above substrate 11 in order to several mount pads 4 of fixing first component 2, second component 3 and between mount pad 4 in order to collecting and the mounting groove 110 of locating circuit board 200.Described mount pad 4 is provided with axis hole 41.
The description of all comparing described substrate 11 closure state with described first component 2 and second component 3 is below described.
Described first component 2 is a plate body, is provided with the outer end 21 being positioned at outside and the inner 22 being positioned at inner side.Described outer end 21 is provided with the rotating shaft 211 penetrated in described axis hole 41 and can rotates up above described substrate 11 around described mount pad 4 to make first component 2.Described inner 22 are provided with and continue to extend internally towards second component 3 from inner 22, and can some first limiting sections 23 of elastic telescopic in the horizontal direction.The free terminal that described first limiting section 23 comprises an elastic portion 231 and own elasticity portion 231 is the keeper 232 that extends of second component 3 inwardly.In the present embodiment, described first limiting section 23 includes two kinds of execution modes, and the first execution mode is elastic portion 231 is a spring 231, keeper 232 is thimble 232.The end face of the free terminal of described spring 231 forms the first spacing to one end 301 of fuse 300 in the horizontal direction confined planes 233.The below of described thimble 232 forms the second spacing to fuse 300 along the vertical direction confined planes 234.The second execution mode is that described elastic portion includes two springs 231, and the free terminal of two described springs 231 connects to form first confined planes 233 identical with free terminal end face effect of single spring 231 by a plate, now described thimble 232 inwardly continues to extend from the first confined planes 233.Described spring 231 along the horizontal plane direction can elastic telescopic.Shown in Fig. 4, described first limiting section 23 by the first confined planes 233 and the second confined planes 234 simultaneously to one end 301 of fuse 300 along level and above-below direction spacing.
Described second component 3 is also a plate body.Described second component 3 relative thereto 2 is provided with the outer end 31 being positioned at outside and the inner 32 being positioned at inner side.Described outer end 31 is provided with the rotating shaft 311 penetrated in described axis hole 41 and can rotates up above described substrate 11 around described mount pad 4 to make second component 3.Described inner 32 are provided with tabular second limiting section 33 continuing inside horizontal-extending from inner 32.Described second limiting section 33 is a baffle plate, described baffle plate lower surface form spacing along the vertical direction the 3rd confined planes 331.When to compare substrate be respectively closure state for described second component 3 and first component 2, described second confined planes 234 is coplanar in the horizontal direction with described 3rd confined planes 331.Described second limiting section 33 is spacing by the other end 301 of the 3rd confined planes 331 pairs of fuses 300 along the vertical direction, simultaneously, the inner of second limiting section 33 can be mounted to fuse 300 effect having fool proof in fuse seat 201 in the horizontal direction, namely, when being mounted in the horizontal direction when fuse in the fuse seat 201 on circuit board 200, if the two ends of fuse 300 are not correct when being arranged on the top of fuse seat 201, described second limiting section 33 will upwards stop that described fuse is mounted to the fuse seat 201 be positioned at below the second limiting section 33, thus reach the effect of fool proof.
The assembling process of the utility model fuse assembled fixture is as follows: first first component 2 and second component 3 are opened, and namely allows first component 2 and second component 3 rotate around described mount pad 4 and steps down to install to circuit board away from substrate 11.Then the circuit board 200 being provided with fuse seat 201 is installed in the mounting groove 110 be positioned on substrate 11, and then first component 2 and second component 3 rotated to first component 2 and second component 3 and compare substrate 11 in closure state, now described first component 2 and second component 3 are all parallel to the top of described substrate 11, and described fuse seat 201 is positioned at below the first limiting section 23 and the second limiting section 33.Then the first confined planes 233 one end 301 of fuse 300 being propped up the first limiting section 23 outwards advances, spring 231 pressurized also bounces back in the horizontal direction, after this one end 301 is mounted to fuse seat 201, second confined planes 234 of thimble 232 is along the vertical direction by spacing for this one end 301 of fuse 300, unclamp the strength to extrapolation, now spring 231 in the horizontal direction resilience support this one end 301 rollback of fuse 300, the other end 302 of fuse 300 is sent in the below fuse seat 201 of the second limiting section 33, fuse 300 other end 302 presses down by the 3rd confined planes 331 recycling the second limiting section 33, until the other end 302 of fuse 300 embeds in fuse seat 201, now fuse 300 two ends are secured entirely in the fuse seat 201 on circuit board 200, installation.
Be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, technical scheme in each execution mode also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility execution mode of the present utility model; they are also not used to limit protection range of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection range of the present utility model.
Claims (10)
1. a fuse assembled fixture, comprise pedestal, first component and second component that rotatory is fixed on both sides above pedestal, described first component and second component are away from setting, it is characterized in that: described first component is provided with towards the inner of second component can the first limiting section of elastic telescopic in the horizontal direction, described second component is provided with the second spacing along the vertical direction limiting section towards the inner of first component, described first limiting section can simultaneously along the vertical direction and horizontal direction spacing.
2. fuse assembled fixture as claimed in claim 1, it is characterized in that: described first limiting section is provided with the elastic portion that can stretch in the horizontal direction, the free terminal of described elastic portion is provided with the first spacing in the horizontal direction confined planes.
3. fuse assembled fixture as claimed in claim 2, it is characterized in that: described first limiting section is also provided with and is positioned at elastic portion end in the horizontal direction towards the keeper that second component extends, and described keeper is formed with the second spacing along the vertical direction confined planes downwards.
4. fuse assembled fixture as claimed in claim 1, it is characterized in that: described second limiting section is a baffle plate, described baffle plate is provided with the 3rd spacing along the vertical direction confined planes.
5. a kind of fuse assembled fixture as claimed in claim 3, described keeper is a thimble.
6. fuse assembled fixture as claimed in claim 2, is characterized in that: described elastic portion is one or more spring.
7. fuse assembled fixture as claimed in claim 6, is characterized in that: described first confined planes is the free terminal end face of a spring or connects the end face of free terminal of multiple spring.
8. fuse assembled fixture as claimed in claim 1, it is characterized in that: described pedestal is provided with a substrate, be arranged on the some mount pads of surface in order to fixing first component outer end and second component outer end, described mount pad is provided with axis hole, and described first component and second component all can rotate in axis hole to be opened with opposing substrate or closed.
9. fuse assembled fixture as claimed in claim 8, it is characterized in that: when described first component and second component compare substrate be in closure state time, described first component is provided with the second confined planes towards substrate, described second component is provided with the 3rd confined planes towards substrate, described second confined planes and the 3rd confined planes coplanar.
10. fuse assembled fixture as claimed in claim 8, it is characterized in that: described fuse assembled fixture is in order to install fuse on circuit boards, described substrate is provided with the mounting groove of collecting circuit board, described circuit board to be positioned in mounting groove and to be provided with the fuse seat be positioned at below the first limiting section and the second limiting section, and described first limiting section coordinates to be fit in fuse seat by fuse with the second limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494112.2U CN204130491U (en) | 2014-08-29 | 2014-08-29 | Fuse assembled fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494112.2U CN204130491U (en) | 2014-08-29 | 2014-08-29 | Fuse assembled fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130491U true CN204130491U (en) | 2015-01-28 |
Family
ID=52386820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494112.2U Expired - Fee Related CN204130491U (en) | 2014-08-29 | 2014-08-29 | Fuse assembled fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157531A (en) * | 2014-08-29 | 2014-11-19 | 伟创力电子技术(苏州)有限公司 | Assembly fixture for fuse |
-
2014
- 2014-08-29 CN CN201420494112.2U patent/CN204130491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157531A (en) * | 2014-08-29 | 2014-11-19 | 伟创力电子技术(苏州)有限公司 | Assembly fixture for fuse |
| CN104157531B (en) * | 2014-08-29 | 2016-03-23 | 伟创力电子技术(苏州)有限公司 | Fuse assembled fixture |
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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: 20150128 Termination date: 20190829 |