CN203983176U - A kind of glue-dispensing fixing structure and apply its relay - Google Patents
A kind of glue-dispensing fixing structure and apply its relay Download PDFInfo
- Publication number
- CN203983176U CN203983176U CN201420422038.3U CN201420422038U CN203983176U CN 203983176 U CN203983176 U CN 203983176U CN 201420422038 U CN201420422038 U CN 201420422038U CN 203983176 U CN203983176 U CN 203983176U
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- component
- glue
- positioning
- guide column
- fixing structure
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Abstract
The utility model provides a kind of glue-dispensing fixing structure and applies its relay, glue-dispensing fixing structure comprises at least one first component and at least one second component, on described first component, be formed with at least one positioning guide column, on described second component, be formed with at least one positioning pilot hole, described positioning guide column energy assembling and positioning is in described positioning pilot hole, and described first component and second component are by described positioning guide column and positioning pilot hole assembling and positioning; On described first component, have at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on surface, and described injecting glue through hole is communicated with described vertical slot.The deficiency of inconvenient operation when this structure can overcome original injection curing agent, can realize directly the first deep gouge location point curing agent up, after curing agent injects, guarantee that part or the reliable gummed of parts that curing agent is connected and fixed two needs are fixing, conveniently realize automatic equipment and inject curing agent, greatly improved operating efficiency.
Description
Technical field
The utility model relates to a kind of parts interconnection technique, especially a kind of glue-dispensing fixing structure and apply its relay.
Background technology
In prior art, when part or parts connect, can use curing agent to carry out bonding, the mode of a kind of current glue is that, after part or parts combination, the open curing agent of binding site between the two carries out bonding.
In addition; existing syndeton also can arrange convex-concave occlusion structure conventionally between the two, and part or parts, in conjunction with front, can first inject appropriate curing agent in a base channel or hole; reinstall the parts that need connection; yet, because a glue amount is difficult for accurately grasping, after part or parts combination; or after thermal curing agents is heated; the problem of easily overflowing, flows to after circumferential component, may cause bad.
Particularly in relay field, armature fixed head is when base is combined, curing agent is because flowing to work pole-face of coil, yoke etc. after being heated, can cause insulated conductor on coil short circuit, break bad, also may make the gap between yoke and armature arm inhomogeneous, the laminating of relay magnetic pole strength is bad.Directly affect the qualification rate of relay.
Utility model content
The purpose of this utility model is to solve the technical problem of existing open dispensing technology, provides a kind of outside pouring-in accurate glue-dispensing fixing structure.
Another object of the present utility model is, provide a kind of use outside pouring-in accurate glue-dispensing fixing structure and relay.
The purpose of this utility model realizes like this: a kind of glue-dispensing fixing structure is provided, comprise at least one first component and at least one second component, on described first component, be formed with at least one positioning guide column, on described second component, be formed with at least one positioning pilot hole, described positioning guide column energy assembling and positioning is in described positioning pilot hole, and described first component and second component are by described positioning guide column and positioning pilot hole assembling and positioning; On described first component, have at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on surface, and described injecting glue through hole is communicated with described vertical slot.
According to above-mentioned design, described first component is a plate, has first surface and second surface, and described first surface is relative with second surface, and described positioning guide column is formed at described second surface, and described injecting glue through hole connects described first surface and second surface.
According to above-mentioned design, the first surface of described first component is formed with at least one the first deep gouge, and described the first deep gouge is communicated with described injecting glue through hole.
According to above-mentioned design, in described positioning pilot hole, form the second deep gouge, described the second deep gouge is slightly larger than described positioning guide column.
According to above-mentioned design, described positioning guide column and positioning pilot hole are the distinguishing shape in cross section, form a plurality of axially extended spaces between the two on mating surface.
According to above-mentioned design, it is polygon or circular shape that described positioning guide column and positioning pilot hole are respectively cross section, both circumscribed or in connect cooperation.
According to above-mentioned design, described injecting glue through hole is communicated in described the first deep gouge corner portion.
According to above-mentioned design, described first component and second component are working of plastics.
The utility model embodiment separately provides a kind of relay, described casing of relay comprises base, and a fixed head assembly connection, in described base, has foregoing glue-dispensing fixing structure between described fixed head and base, described fixed head is described first component, and described base is described second component.
According to above-mentioned design, described fixed head is fixedly connected on described base middle part, the armature assembly of relay described in described fixed head stationary positioned, and described armature assembly is between described electromagnetic coil relay and contact assembly.
The utility model above-described embodiment is with respect to the beneficial effect of prior art,
The deficiency of inconvenient operation when this structure can overcome original injection curing agent, can realize directly the first deep gouge position or injecting glue through hole point curing agent up, after curing agent injects, guarantee that part or the reliable gummed of parts that curing agent is connected and fixed two needs are fixing, conveniently realize automatic equipment and inject curing agent, greatly improved operating efficiency.
This structure and conventional difference of putting curing agent structure: this structure arranges the second deep gouge, can prevent that curing agent is bad because flowing to coil, yoke work pole-face etc. after being heated; This structure arranges curing agent hand-hole on lead, and the effective flow direction of correcting curing agent is avoided the uncertain flow direction of open some curing agent structure generation; Positioning guide column and pilot hole are set, and curing agent directly infiltrates orientation assemble position, and solidification is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of first component during the utility model is implemented.
Fig. 2 is the structural representation in another angular views of first component during the utility model is implemented.
Fig. 3 is the structural representation of second component during the utility model is implemented.
Fig. 4 is the relay construction schematic diagram of the utility model embodiment.
Embodiment
The exemplary embodiments that embodies the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various variations on different embodiment, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be when the use that explain in essence, but not in order to limit the utility model.
The orientation such as upper and lower, the top of mentioning in the utility model, the end, only for the relative position relation between each parts is described, do not limit the concrete installation position of each parts in the utility model.
The utility model embodiment provides a kind of glue-dispensing fixing structure, and as shown in Figures 1 to 4, the utility model embodiment is applicable as at least one first component 1 and at least one second component 2, and the parts that need connect also can be more, do not limit.On first component 1, can be formed with at least one positioning guide column 11, correspondingly, on second component 2, be formed with at least one positioning pilot hole 21 (seeing Fig. 3), positioning guide column 11 energy assembling and positioning are in positioning pilot hole 21, and first component 1 and second component 2 can pass through positioning guide column 11 and the advanced row assembling and positioning of positioning pilot hole 21.Here positioning guide column 11 and positioning pilot hole 21 will arrange in groups, be two groups, but can accelerate according to demand in figure.
As shown in Figure 1 and Figure 2, first component 1 can be an injection-molded plate, there is first surface 14 and second surface 15, first surface 14 is relative with second surface 15, positioning guide column 11 is formed at second surface 15, on first component 1, can offer at least one injecting glue through hole 13, injecting glue through hole 13 connects first surface 14 and second surface 15.In specific embodiment, positioning guide column 11 is integrally formed on first component 1, and positioning guide column 11 can be multistage circular shaft shape, so that insert in positioning pilot hole 21, precisely fixes.Positioning guide column can offer at least one vertical slot 12 on 11 surfaces, and injecting glue through hole 13 is communicated with vertical slot 12, so that carry out injecting glue from first surface 14 directions.
And the first surface 14 of first component 1 is formed with at least one the first deep gouge 16, the first deep gouges 16 and is communicated with injecting glue through hole 13, can effectively prevent that curing agent from overflowing.And preferably, injecting glue through hole 13 is positioned in the corner portion of the first deep gouge 16, so that the expansion of the first deep gouge 16 layout is conveniently held curing agent better, be unlikely to outwards to overflow.
In positioning pilot hole 21, form the second deep gouge, the second deep gouge can be slightly larger than positioning guide column 11.It is polygon or circular shape that positioning guide column 11 and positioning pilot hole 21 can be cross section, between the two fit form can be circumscribed or in connect mode, the positioning guide column 11 of take can assembling and positioning be prerequisite in positioning pilot hole 21, and after assembling, on mating surface, can form a plurality of axially extended spaces between the two, so that accommodating curing agent.Than in specific embodiment as shown in Figure 1 to Figure 3, the multistage circular shaft shape of corresponding positioning guide column 11, the second deep gouge can be multistage square groove shape.Square groove shape can be located the positioning guide column 11 of circular shaft shape, can also enter and fully infiltrates and contact for the curing agent injecting with vertical slot 12 through injecting glue through hole 13.
In specific embodiment, first component 1 and second component 2 can be working of plastics, certainly also can be the bonding material of other application curing agent.
In addition, the using method of above-mentioned glue-dispensing fixing structure, can comprise step:
First, the positioning guide column 11 of first component 1 all packs in the positioning pilot hole 21 of second component 2, carries out assembling and positioning;
Then, then curing agent is injected to the first deep gouge 16 or directly inject injecting glue through hole 13 interior after, can infiltrate by the vertical slot 12 in positioning guide column 11 the two parts positions that are connected, partly solidified dose of calmness is in the second deep gouge;
Finally, be heated after curing agent first component 1 and second component 2 solidified and connected.If the amount of curing agent is slightly large, the first deep gouge 16 can overflow for curing agent after being heated, and is unlikely to outside outflow.
As shown in Figure 4, when above-mentioned glue-dispensing fixing structure is applied to relay, casing of relay comprises base, one fixed head assembly connection is in base, between fixed head and base, have foregoing glue-dispensing fixing structure, fixed head is first component 1, and base is second component 2.Fixed head is fixedly connected on base middle part, the armature assembly of fixed head stationary positioned relay, and armature assembly is between described electromagnetic coil relay and contact assembly.
The deficiency of inconvenient operation when this structure can overcome original injection curing agent, can realize directly the first deep gouge location point curing agent up, after curing agent injects, guarantee that part or the reliable gummed of parts that curing agent is connected and fixed two needs are fixing, conveniently realize automatic equipment and inject curing agent, greatly improved operating efficiency.
This structure and conventional difference of putting curing agent structure: this structure arranges the second deep gouge, can prevent that curing agent is bad because flowing to coil, yoke work pole-face etc. after being heated; This structure arranges curing agent hand-hole on lead, and the effective flow direction of correcting curing agent is avoided the uncertain flow direction of open some curing agent structure generation; Positioning guide column and pilot hole are set, and curing agent directly infiltrates orientation assemble position, and solidification is better.
The above, it is only the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (10)
1. a glue-dispensing fixing structure, comprise at least one first component and at least one second component, on described first component, be formed with at least one positioning guide column, on described second component, be formed with at least one positioning pilot hole, described positioning guide column energy assembling and positioning is in described positioning pilot hole, and described first component and second component are by described positioning guide column and positioning pilot hole assembling and positioning; It is characterized in that,
On described first component, have at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on surface, and described injecting glue through hole is communicated with described vertical slot.
2. glue-dispensing fixing structure according to claim 1, it is characterized in that: described first component is a plate, there is first surface and second surface, described first surface is relative with second surface, described positioning guide column is formed at described second surface, and described injecting glue through hole connects described first surface and second surface.
3. glue-dispensing fixing structure according to claim 2, is characterized in that: the first surface of described first component is formed with at least one the first deep gouge, and described the first deep gouge is communicated with described injecting glue through hole.
4. glue-dispensing fixing structure according to claim 2, is characterized in that: in described positioning pilot hole, form the second deep gouge, described the second deep gouge is slightly larger than described positioning guide column.
5. glue-dispensing fixing structure according to claim 4, is characterized in that: described positioning guide column and positioning pilot hole are the distinguishing shape in cross section, form a plurality of axially extended spaces between the two on mating surface.
6. glue-dispensing fixing structure according to claim 5, is characterized in that: it is polygon or circular shape that described positioning guide column and positioning pilot hole are respectively cross section, both circumscribed or in connect cooperation.
7. glue-dispensing fixing structure according to claim 3, is characterized in that: described injecting glue through hole is communicated in described the first deep gouge corner portion.
8. according to the glue-dispensing fixing structure described in claim 1 to 7 any one, it is characterized in that: described first component and second component are working of plastics.
9. a relay, described casing of relay comprises base, and a fixed head assembly connection, in described base, has the glue-dispensing fixing structure as described in claim 1 to 8 any one between described fixed head and base, described fixed head is described first component, and described base is described second component.
10. relay as claimed in claim 9, it is characterized in that, described fixed head is fixedly connected on described base middle part, the armature assembly of relay described in described fixed head stationary positioned, and described armature assembly is between described electromagnetic coil relay and contact assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422038.3U CN203983176U (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and apply its relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422038.3U CN203983176U (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and apply its relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983176U true CN203983176U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422038.3U Withdrawn - After Issue CN203983176U (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and apply its relay |
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| Country | Link |
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| CN (1) | CN203983176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124107A (en) * | 2014-07-29 | 2014-10-29 | 厦门宏发电力电器有限公司 | Dispensing fixing structure, dispensing fixing method and relay |
| CN106257612A (en) * | 2015-06-19 | 2016-12-28 | 富士通电子零件有限公司 | Electromagnetic relay |
-
2014
- 2014-07-29 CN CN201420422038.3U patent/CN203983176U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124107A (en) * | 2014-07-29 | 2014-10-29 | 厦门宏发电力电器有限公司 | Dispensing fixing structure, dispensing fixing method and relay |
| CN104124107B (en) * | 2014-07-29 | 2016-04-06 | 厦门宏发电力电器有限公司 | A kind of glue-dispensing fixing structure and method and relay |
| CN106257612A (en) * | 2015-06-19 | 2016-12-28 | 富士通电子零件有限公司 | Electromagnetic relay |
| CN106257612B (en) * | 2015-06-19 | 2019-10-08 | 富士通电子零件有限公司 | Electromagnetic relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |