CN104124107B - A kind of glue-dispensing fixing structure and method and relay - Google Patents
A kind of glue-dispensing fixing structure and method and relay Download PDFInfo
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- CN104124107B CN104124107B CN201410365661.4A CN201410365661A CN104124107B CN 104124107 B CN104124107 B CN 104124107B CN 201410365661 A CN201410365661 A CN 201410365661A CN 104124107 B CN104124107 B CN 104124107B
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- guide column
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Abstract
The invention provides a kind of glue-dispensing fixing structure and method and relay, glue-dispensing fixing structure comprises at least one first component and at least one second component, described first component is formed with at least one positioning guide column, described second component is 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; Described first component has at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on the 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, direct first deep gouge location point curing agent up can be realized, after curing agent injects, guarantee that the part that two needs are connected and fixed by curing agent or parts reliably glue together fixing, conveniently realize automatic equipment and inject curing agent, substantially increase operating efficiency.
Description
Technical field
The present invention relates to a kind of parts interconnection technique, especially a kind of glue-dispensing fixing structure and method and relay.
Background technology
In prior art, when part or parts connect, curing agent can be used to carry out bonding, the mode of a kind of current glue is, after part or parts combine, the open some curing agent of binding site between bonds.
In addition; existing syndeton also can arrange convex-concave occlusion structure usually between, before part or parts combine, first can inject appropriate curing agent in a base channel or hole; reinstall the parts that need connect; but, because a glue amount is not easily accurately grasped, after part or parts combine; or after thermal curing agents is heated; the easy problem occurring to overflow, after flowing to circumferential component, may cause bad.
Particularly in relay field, armature fixed head and base in conjunction with time, curing agent is because flowing to the work pole-face etc. of coil, yoke after being heated, the short circuit of insulated conductor on coil can be caused, break bad, also the gap between yoke and armature arm may be made uneven, and the laminating of relay magnetic pole strength is bad.The direct qualification rate affecting relay.
Summary of the invention
The object of the invention is to the technical problem solving existing open dispensing technology, a kind of outside pouring-in accurate glue-dispensing fixing structure and method are provided.
Another object of the present invention is to, a kind of relay using outside pouring-in accurate glue-dispensing fixing structure and method is provided.
Object of the present invention realizes like this: provide a kind of glue-dispensing fixing structure, comprise at least one first component and at least one second component, described first component is formed with at least one positioning guide column, described second component is 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; Described first component has at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on the 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, the through described first surface of described injecting glue through hole and second surface.
According to above-mentioned design, the first surface of described first component is formed with at least one first deep gouge, and described first deep gouge is communicated with described injecting glue through hole.
According to above-mentioned design, be formed as the second deep gouge in described positioning pilot hole, described 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, mating surface are formed multiple axially extended space between the two.
According to above-mentioned design, described positioning guide column and positioning pilot hole are respectively the shape that cross section is polygon or circle, both circumscribed or in connect cooperation.
According to above-mentioned design, described injecting glue through hole is communicated in described first deep gouge corner.
According to above-mentioned design, described first component and second component are working of plastics.
In addition, the embodiment of the present invention provides a kind of using method of glue-dispensing fixing structure as previously mentioned, comprises step: the positioning guide column of described first component all loads in the described positioning pilot hole of described second component; Curing agent is injected to the space between described positioning guide column and positioning pilot hole by described injecting glue through hole and described vertical slot; After being heated, described first component and second component solidification are connected.
The embodiment of the present invention 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 in the middle part of described base, and the armature assembly of relay described in described fixed head stationary positioned, described armature assembly is between described electromagnetic coil relay and contact assembly.
The above embodiment of the present invention is relative to the beneficial effect of prior art,
The deficiency of inconvenient operation when this structure can overcome original injection curing agent, direct first deep gouge position or injecting glue through hole point curing agent up can be realized, after curing agent injects, guarantee that the part that two needs are connected and fixed by curing agent or parts reliably glue together fixing, conveniently realize automatic equipment and inject curing agent, substantially increase operating efficiency.
The difference of this structure and conventional some curing agent structure: this vibrational power flow second deep gouge, can prevent curing agent bad because flowing to coil, yoke work pole-face etc. after being heated; This structure arranges curing agent hand-hole on lead, can the flow direction of effective correcting curing agent, avoids the uncertain flow direction that open some curing agent structure produces; Arrange positioning guide column and pilot hole, curing agent directly infiltrates orientation assemble position, and solidification is better.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of first component in the invention process.
Fig. 2 is the structural representation in another angular views of first component in the invention process.
Fig. 3 is the structural representation of second component in the invention process.
Fig. 4 is the relay construction schematic diagram of the embodiment of the present invention.
Embodiment
The exemplary embodiments embodying feature & benefits of the present invention will describe in detail in the following description.Be understood that the present invention can have various changes in different embodiments, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the present invention.
The orientation such as upper and lower, the top mentioned in the present invention, the end, only for illustration of the relative position relation between each parts, do not limit the concrete installation position of each parts in the present invention.
The embodiment of the present invention provides a kind of glue-dispensing fixing structure, and as shown in Figures 1 to 4, the embodiment of the present invention 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.First component 1 can be formed with at least one positioning guide column 11, correspondingly, second component 2 is formed with at least one positioning pilot hole 21 (see Fig. 3), positioning guide column 11 energy assembling and positioning is in positioning pilot hole 21, and first component 1 and second component 2 are by 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 be arranged 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, first component 1 can offer at least one injecting glue through hole 13, the through first surface 14 of injecting glue through hole 13 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, precisely fixes so that insert in positioning pilot hole 21.Positioning guide column 11 can offer at least one vertical slot 12 on the surface, and injecting glue through hole 13 is communicated with vertical slot 12, so that carry out injecting glue from first surface 14 direction.
And the first surface 14 of first component 1 is formed with at least one first deep gouge 16, first deep gouge 16 and is communicated with injecting glue through hole 13, can effectively prevent curing agent from overflowing.And preferably, injecting glue through hole 13 is positioned at the corner in the first deep gouge 16, so that the expansion of the first deep gouge 16 is arranged, conveniently holds curing agent better, be unlikely to outside spilling.
Be formed as the second deep gouge in positioning pilot hole 21, the second deep gouge can slightly larger than positioning guide column 11.Positioning guide column 11 and positioning pilot hole 21 can be the shape of polygon or circle in cross section, between the two fit form can be circumscribed or in connect mode, premised on positioning guide column 11 energy assembling and positioning is in positioning pilot hole 21, and after assembling, mating surface can be formed multiple axially extended space 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 locate the positioning guide column 11 of circular shaft shape, can also enter and fully infiltrate and contact for the curing agent injected through injecting glue through hole 13 and vertical slot 12.In specific embodiment, first component 1 and second component 2 can be working of plastics, certainly also can be the material that other application curing agent is bonding.
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 loads in the positioning pilot hole 21 of second component 2, carries out assembling and positioning;
Then, then curing agent injected the first deep gouge 16 or directly inject after in injecting glue through hole 13, infiltrate two parts connected position by the vertical slot 12 in positioning guide column 11, partially cured dose of calmness is in the second deep gouge;
Finally, first component 1 and second component 2 are solidified connection by thermal post curing dose.If the amount of curing agent is slightly large, the first deep gouge 16 can supply thermal post curing dose of spilling, 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, have foregoing glue-dispensing fixing structure between fixed head and base, fixed head is first component 1, and base is second component 2.Fixed head is fixedly connected in the middle part of base, and the armature assembly of fixed head stationary positioned relay, 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, direct first deep gouge location point curing agent up can be realized, after curing agent injects, guarantee that the part that two needs are connected and fixed by curing agent or parts reliably glue together fixing, conveniently realize automatic equipment and inject curing agent, substantially increase operating efficiency.
The difference of this structure and conventional some curing agent structure: this vibrational power flow second deep gouge, can prevent curing agent bad because flowing to coil, yoke work pole-face etc. after being heated; This structure arranges curing agent hand-hole on lead, can the flow direction of effective correcting curing agent, avoids the uncertain flow direction that open some curing agent structure produces; Arrange positioning guide column and pilot hole, curing agent directly infiltrates orientation assemble position, and solidification is better.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process with this, and the equivalence namely done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (11)
1. a glue-dispensing fixing structure, comprise at least one first component and at least one second component, described first component is formed with at least one positioning guide column, described second component is 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,
Described first component has at least one injecting glue through hole, described positioning guide column is formed with at least one vertical slot on the 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, the through described first surface of described injecting glue through hole 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 first deep gouge, and described first deep gouge is communicated with described injecting glue through hole.
4. glue-dispensing fixing structure according to claim 2, is characterized in that: be formed as the second deep gouge in described positioning pilot hole, and described 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, mating surface are formed multiple axially extended space between the two.
6. glue-dispensing fixing structure according to claim 5, is characterized in that: described positioning guide column and positioning pilot hole are respectively the shape that cross section is polygon or circle, 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 first deep gouge corner.
8. the glue-dispensing fixing structure according to any one of claim 1 to 7, is characterized in that: described first component and second component are working of plastics.
9. the using method of glue-dispensing fixing structure as described in any one of claim 1 to 8, is characterized in that, comprise step:
The positioning guide column of described first component all loads in the described positioning pilot hole of described second component;
Curing agent is injected to the space between described positioning guide column and positioning pilot hole by described injecting glue through hole and described vertical slot;
After being heated, described first component and second component solidification are connected.
10. 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 any one of claim 1 to 8 between described fixed head and base, described fixed head is described first component, and described base is described second component.
11. relays as claimed in claim 10, it is characterized in that, described fixed head is fixedly connected in the middle part of described base, and the armature assembly of relay described in described fixed head stationary positioned, described armature assembly is between described electromagnetic coil relay and contact assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365661.4A CN104124107B (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and method and relay |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365661.4A CN104124107B (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and method and relay |
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| Publication Number | Publication Date |
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| CN104124107A CN104124107A (en) | 2014-10-29 |
| CN104124107B true CN104124107B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410365661.4A Active CN104124107B (en) | 2014-07-29 | 2014-07-29 | A kind of glue-dispensing fixing structure and method and relay |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106558454B (en) * | 2016-11-24 | 2018-07-17 | 厦门宏发汽车电子有限公司 | A kind of fixed structure between the metal parts and plastic part of relay/breaker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069742Y (en) * | 2007-07-13 | 2008-06-04 | 厦门宏发电声有限公司 | Electromagnetic relay for fixing magnetic circuit via the protruding table |
| CN203225215U (en) * | 2013-04-07 | 2013-10-02 | 宁波福特继电器有限公司 | An electromagnetic relay |
| CN203983176U (en) * | 2014-07-29 | 2014-12-03 | 厦门宏发电力电器有限公司 | A kind of glue-dispensing fixing structure and apply its relay |
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2014
- 2014-07-29 CN CN201410365661.4A patent/CN104124107B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069742Y (en) * | 2007-07-13 | 2008-06-04 | 厦门宏发电声有限公司 | Electromagnetic relay for fixing magnetic circuit via the protruding table |
| CN203225215U (en) * | 2013-04-07 | 2013-10-02 | 宁波福特继电器有限公司 | An electromagnetic relay |
| CN203983176U (en) * | 2014-07-29 | 2014-12-03 | 厦门宏发电力电器有限公司 | A kind of glue-dispensing fixing structure and apply its relay |
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| CN104124107A (en) | 2014-10-29 |
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