CN1548887A - Wiring terminal fixing device for refrigerator - Google Patents
Wiring terminal fixing device for refrigerator Download PDFInfo
- Publication number
- CN1548887A CN1548887A CNA031299148A CN03129914A CN1548887A CN 1548887 A CN1548887 A CN 1548887A CN A031299148 A CNA031299148 A CN A031299148A CN 03129914 A CN03129914 A CN 03129914A CN 1548887 A CN1548887 A CN 1548887A
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- Prior art keywords
- refrigerator
- fixing hole
- terminals
- mentioned
- fixture
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Abstract
The wiring terminal fixer for refrigerator is formed through coating main body with sealing rubber, inserting the ends into mold and molding. The sealing rubber has hook formed through elastic deformation during being inserted into fixing hole and sealing part to make the wiring terminal fixer combined around the inner casing. So, during the wiring terminal fixer is inserted into the fixing hole, the fixing with the hook and the sealing with the sealing part are completed. The present invention has simple setting, no ethyl carbamate liquid leakage and other effects.
Description
Technical field
The present invention relates to a kind of terminals fixture (TERMINAL FIXING DEVICE OFREFRIGERATOR) of refrigerator; Furtherly, relate to a kind ofly in when wiring, the terminals fixture is inserted to be fixed on and is formed at the fixing hole on the inner casing and is provided with, so under the state that is provided with, can not leak during the urethane ester foaming, and can keep the terminals fixture of airtight refrigerator.
Background technology
Usually, refrigerator inside is equipped with electric component and electronic units such as temperature sensor, door switch such as fan electromotor, heater, halogen lamp.
Above-mentioned electronic unit or electric component are electrically connected with power supply or control assembly by electric wire, and so wire connecting is embedded in the foaming space that is formed by blowing agent.
In addition, the terminals that are provided with on the electric wire of burying underground connect the various parts that are arranged on inner casing inside by the terminals fixture.
The terminals fixture state that is provided with on the aforesaid inner casing is simply described as follows as shown in Figure 1.
As shown in the figure, be formed with fixing hole 2 on the refrigerator inner casing 1, on this fixing hole 2, insert the fixture 3 that is used for fixing terminals, so the outstanding hook 4 that is formed with in the two sides of fixing terminals fixture 3, thereby after inserting fixing hole 2, can not deviate to contrary direction.
In addition, as above-mentioned, be formed with outer side terminal patchhole 3a and interior side terminal patchhole 3b on the fixture.Outer side terminal patchhole 3a is positioned on the body rearward end of the outside, terminals fixture of inner casing 1, and interior side terminal patchhole 3b then is positioned on the body leading section of inboard, terminals fixture of inner casing 1.Outer side terminal patchhole 3a goes up and inserts the lead wire terminal that is connected with microcomputer, and interior side terminal patchhole 3b inserts the lead wire terminal that is connected with each parts.
And, be pasted with adhesive tape 6 on the rearward end of above-mentioned terminals fixture 3, be used for when the urethane ester foaming, preventing that blowing agent from leaking.
Setting up procedure to the terminals fixture 3 that as above is provided with describes below.
Before the heat-barrier material urethanes liquid between inner casing 1 and the shell foams, implement wiring earlier.Its process is as follows:
At first, under the state of the body of holding terminals fixture 3, side direction inserts terminals fixture 3 in the lateral of fixing hole 2, so the terminals fixture of inserting 3 is by fixing hole 2 time, the hook 4 that its two sides form is compress slightly before this, insert aft hook and restore again, and then form the fixed structure that contrary direction can not be deviate from.
Then, on the outer side terminal patchhole 3a of terminals fixture 3 rearward end, insert the also terminals of fixedly connected microcomputer lead 5, interior side terminal patchhole 3b goes up and inserts the also terminals of fixed connecting part lead, as above Continuous pressing device for stereo-pattern 6 on the outside of the inner casing 1 of the terminals fixture 3 of She Zhiing, adhesive tape parcel terminals fixture 3, and then in later stage urethanes foaming process, prevent to leak toward the blowing agent of inner casing 1 inboard.
Yet, the terminals fixture of aforesaid refrigerator is provided with in the structure, operator's operation by hand finishes in order to keep the stickup of airtight adhesive tape 6, therefore exist operation loaded down with trivial details, can not form operation critically, behind sticking operation, be easy to generate the slit, thereby problem such as urethanes liquid leakage takes place in later stage urethanes foaming process.
Summary of the invention
In order to solve the problem that exists in the above-mentioned technology, the invention provides the terminals fixture of refrigerator with following effect: make the terminals fixture that operation is set is easy, urethanes liquid can not take place in later stage urethanes foaming process leak, and then effectively keep airtight.
In order to realize above-mentioned purpose, terminals fixture of the present invention comprises: outer side terminal patchhole and interior side terminal patchhole.Outer side terminal patchhole is positioned on the body rearward end of refrigerator terminals fixture, and interior side terminal patchhole then is positioned on the leading section of above-mentioned body.The body of refrigerator terminals fixture inserts on the fixing hole of inner casing and fixes.Insert the lead wire terminal that is electrically connected with refrigerator control part or power suppling part on the outer side terminal patchhole, then insert the lead wire terminal that is electrically connected with each parts on the interior side terminal patchhole.It is characterized in that fixture also comprises caulking gum.Caulking gum wraps up the rearward end of above-mentioned body and forms, and when the body of terminals fixture inserts fixing hole, closely sticks on the fixing hole outside that forms on the inner casing, and then keep airtight.
Therefore, the terminals fixture of refrigerator of the present invention is to be formed by the rearward end of caulking gum parcel body.So form hook and sealing on the caulking gum of combination.Above-mentioned hook and sealing are fixed on the fixing hole.When the terminals fixture is inserted fixing hole, finish by the fixing of hook with by the sealing of sealing.Thereby having, the present invention makes being provided with of terminals the fixture advantage that can carry out at an easy rate and the effect that can save the separate operaton that carries out for sealing.
Description of drawings
Fig. 1 is the drawing in side sectional elevation that existing refrigerator is provided with terminals fixture state.
Fig. 2 is the drawing in side sectional elevation that refrigerator of the present invention is provided with terminals fixture state.
Fig. 3 is the decomposing schematic representation of Fig. 2.
Fig. 4 demonstrates the drawing in side sectional elevation that terminals fixture process is set on the refrigerator of the present invention.
The critical piece description of reference numerals
101: inner casing 102: fixing hole
103: body 105: interior side terminal patchhole
106: lead 107: outer side terminal patchhole
110: caulking gum 111: hook
112: sealing
Embodiment
Below, the embodiment to the terminals fixture of refrigerator of the present invention is elaborated with reference to accompanying drawing.
Fig. 2 is the drawing in side sectional elevation that refrigerator of the present invention is provided with the state of terminals fixture, and Fig. 3 is the decomposing schematic representation of Fig. 2.
As shown in the figure, the terminals fixture 100 of refrigerator of the present invention is by forming on the fixing hole 102 that its body 103 is inserted into inner casing 101.
In addition, be positioned on the leading section of body 103 of above-mentioned inner casing 101 inboards and form side terminal fixing hole 105, and the outer side terminal patchhole 107 of formation on the rearward end.Insert the lead wire terminal that is electrically connected with each parts on the interior side terminal fixing hole 105, and insert the terminals of the lead 106 that is electrically connected with refrigerator control assembly or power supply on the outer side terminal patchhole 107.
And, on the rearward end of above-mentioned body 103, be fixed with caulking gum 110 by inserting mold pressing, so be formed with hook 111 and sealing 112 on the caulking gum 110 that is provided with.The leading section that hook 111 is positioned at caulking gum can be inserted on the fixing hole 102 of inner casing 101 to strain, and then can prevent that non-return direction deviates from.Sealing 112 is positioned at the side of hook 111, can closely stick on the edge of fixing hole 102.
The outside of above-mentioned sealing 112 is than inboard relative thin, and outer ledge formation horn mouth shape, and therefore when closely pasting, the outside closely sticks on earlier the lateral surface of inner casing than the inboard.
Below with reference to Fig. 4 the process that the terminals fixture 100 of the refrigerator of the present invention that as above constitutes is provided with is described on inner casing 101.
Hold rearward end and be connected with the terminals fixture 100 of lead 106, be inserted at 102 li of fixing holes that are formed on the inner casing 101, the hook 111 of caulking gum 110 is pressed and inserts in the fixing hole 102 at this moment, by restoring by elastic force again behind the fixing hole 102 and tangle, thereby form the fixed structure that contrary direction can not be deviate from.
In addition, as above-mentioned by hook 111 fixing the time, the outside of the sealing 112 salable fixing holes 102 by closely sticking on inner casing 101 outsides.Under the state of so sealing, can prevent to leak when finishing the foaming process of urethanes liquid in later stage, hermetic closed from the slot leakage urethanes liquid of fixing hole 102 do not taken place thereby can form.
That is, when terminals fixture 100 is set, the slit between fixing hole 102 and the terminals fixture 100 is sealed as above-mentioned.Therefore can save independent sealing operation, and can not produce the slit, thereby when the foaming of urethanes liquid, can prevent the leakage of urethanes liquid effectively because of external force on every side causes sealing the position.
Claims (4)
1, a kind of terminals fixture of refrigerator is inserted on the fixing hole of internal casing for refrigerator, comprises outer side terminal patchhole and interior side terminal patchhole; Above-mentioned outer side terminal patchhole is positioned on the body rearward end of refrigerator terminals fixture, and interior side terminal patchhole then is positioned on the leading section of above-mentioned body, and wherein the body of refrigerator terminals fixture inserts in the fixing hole of inner casing and fixes; Insert the lead wire terminal that is electrically connected with refrigerator control assembly or power supply on the above-mentioned outer side terminal patchhole, then insert the lead wire terminal that is electrically connected with each parts on the above-mentioned interior side terminal patchhole; It is characterized in that:
The terminals fixture also comprises caulking gum; Caulking gum wraps up the rearward end of above-mentioned body and forms, and when the body of terminals fixture inserts fixing hole, the outside of closely pasting fixing hole, and then keep airtight.
2, the terminals fixture of refrigerator according to claim 1 is characterized in that:
Above-mentioned caulking gum is to combine by inserting mold pressing with body.
3, the terminals fixture of refrigerator according to claim 1 is characterized in that:
Be formed with the hook of flexible fastening on the fixing hole of inner casing on the leading section of above-mentioned caulking gum.
4, the terminals fixture of refrigerator according to claim 1 is characterized in that:
Be formed with the sealing that the fixing hole outside that can seal inner casing and relative thin ground form on the rearward end of above-mentioned caulking gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031299148A CN1548887A (en) | 2003-05-22 | 2003-05-22 | Wiring terminal fixing device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031299148A CN1548887A (en) | 2003-05-22 | 2003-05-22 | Wiring terminal fixing device for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1548887A true CN1548887A (en) | 2004-11-24 |
Family
ID=34322565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031299148A Pending CN1548887A (en) | 2003-05-22 | 2003-05-22 | Wiring terminal fixing device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1548887A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829600A (en) * | 2012-09-19 | 2012-12-19 | 合肥美的荣事达电冰箱有限公司 | Door liner for refrigerator, door body with door liner, and refrigerator |
| CN103017464A (en) * | 2012-12-07 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator container threading structure |
| CN104776672A (en) * | 2015-04-09 | 2015-07-15 | 海信（山东）冰箱有限公司 | Refrigerating device sealing part and refrigerating device |
| CN105300010A (en) * | 2014-06-13 | 2016-02-03 | 株式会社东芝 | Refrigerator |
| CN107516777A (en) * | 2016-06-17 | 2017-12-26 | 夏普株式会社 | Terminal box and refrigerator for the connection of refrigerator circuit |
| CN108931099A (en) * | 2018-04-10 | 2018-12-04 | 青岛海尔股份有限公司 | Plug connector for sealing and the refrigeration equipment with plug connector |
| CN109838958A (en) * | 2017-11-28 | 2019-06-04 | 东芝生活电器株式会社 | Refrigerator |
| CN111981752A (en) * | 2019-05-21 | 2020-11-24 | 东芝生活电器株式会社 | Refrigerator with a door |
-
2003
- 2003-05-22 CN CNA031299148A patent/CN1548887A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829600A (en) * | 2012-09-19 | 2012-12-19 | 合肥美的荣事达电冰箱有限公司 | Door liner for refrigerator, door body with door liner, and refrigerator |
| CN103017464A (en) * | 2012-12-07 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator container threading structure |
| CN103017464B (en) * | 2012-12-07 | 2015-08-12 | 合肥美的电冰箱有限公司 | A kind of refrigerator courage threading structure |
| CN105300010A (en) * | 2014-06-13 | 2016-02-03 | 株式会社东芝 | Refrigerator |
| CN105300010B (en) * | 2014-06-13 | 2018-04-03 | 东芝生活电器株式会社 | Refrigerator |
| CN104776672A (en) * | 2015-04-09 | 2015-07-15 | 海信（山东）冰箱有限公司 | Refrigerating device sealing part and refrigerating device |
| CN107516777A (en) * | 2016-06-17 | 2017-12-26 | 夏普株式会社 | Terminal box and refrigerator for the connection of refrigerator circuit |
| CN109838958A (en) * | 2017-11-28 | 2019-06-04 | 东芝生活电器株式会社 | Refrigerator |
| CN108931099A (en) * | 2018-04-10 | 2018-12-04 | 青岛海尔股份有限公司 | Plug connector for sealing and the refrigeration equipment with plug connector |
| CN111981752A (en) * | 2019-05-21 | 2020-11-24 | 东芝生活电器株式会社 | Refrigerator with a door |
| JP2020190362A (en) * | 2019-05-21 | 2020-11-26 | 東芝ライフスタイル株式会社 | refrigerator |
| JP7299064B2 (en) | 2019-05-21 | 2023-06-27 | 東芝ライフスタイル株式会社 | refrigerator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |