CN208489466U - A kind of harness with Thermal Cutoffs - Google Patents
A kind of harness with Thermal Cutoffs Download PDFInfo
- Publication number
- CN208489466U CN208489466U CN201820750459.7U CN201820750459U CN208489466U CN 208489466 U CN208489466 U CN 208489466U CN 201820750459 U CN201820750459 U CN 201820750459U CN 208489466 U CN208489466 U CN 208489466U
- Authority
- CN
- China
- Prior art keywords
- fuse
- plug
- sealing shroud
- harness
- thermal cutoffs
- 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
The utility model discloses a kind of harness with Thermal Cutoffs, it is related to fuse field, including plug, plug one end is connected with two conducting wires, fuse is connected between two conducting wires, fuse side is arranged with sealing shroud, and sealing shroud both ends are sealed set, is filled with inert gas in sealing shroud.There is a problem of that fuse and electrical contact are bad for the prior art, the utility model is by the way that fuse to be set in sealing shroud, fuse and outside air are completely cut off, it effectively prevent fuse both ends because corrosion leads to poor contact, improve the stability of fuse connection, in addition, filling inert gas in sealing shroud, it is reduced as far as the displacement that fuse occurs by vibration, impact；Wire clamping connected is in the Fast Installation and replacement that in plug, facilitate fuse.
Description
Technical field
The utility model relates to fuse fields, more specifically, it relates to a kind of harness with Thermal Cutoffs.
Background technique
Fuse is usually provided in refrigerator, for detecting refrigerator circuit temperature.When the heating of the temperature anomaly of refrigerator, protect
Dangerous silk can cut off rapidly circuit in time, prevent fire in unburned.
For existing refrigerator fuse, such as the Chinese patent that patent announcement number is CN201203328, it discloses dual
Insurance Temperature protection device and the refrigerator of this device is set, including input control end, heating element and fuse, heating element and
Fuse is connected between input control end, and fuse is set as two, and two fuses are arranged in series in circuit mutually.
Above-mentioned patent in actual use, since fuse is exposed in external environment, easily by air corrosion, is led
Cause fuse bad with electrical contact, refrigerator can not work normally, therefore there are shortcomings to be modified for the prior art.
Utility model content
There is a problem of that fuse and electrical contact are bad for the prior art, the purpose of the utility model is to provide one kind
Harness with Thermal Cutoffs has the advantage for preventing fuse from being corroded.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of harness with Thermal Cutoffs, including plug, described plug one end is connected with two conducting wires, described in two
Fuse is connected between conducting wire, the fuse side is arranged with sealing shroud, and the sealing shroud both ends are sealed set, institute
It states in sealing shroud filled with inert gas.
Through the above technical solutions, fuse is set in sealing shroud, effectively avoid steam, oxygen in external environment rotten
The junction of fuse and conducting wire is lost, the stability of fuse connection is improved；By filling inert gas in sealing shroud, make close
Big envelope forms air bag, and fuse will not be subjected to displacement because of vibration, impact, improves the stability of fuse work；Fuse card
It connects and is set on plug, the installation that can complete plug by installation plug is swift to operate simple, is conveniently replaceable fuse.
Further, the conducting wire includes leading core, and the core side of leading is enclosed with insulating layer, and the core of leading is inserted close to described
One end of head is fixed with fastener, and the fastener is connected in the plug.
Through the above technical solutions, fastener is connected in plug, it both can effectively prevent fastener and loosened in plug, it also can be square
Just conducting wire is removed, replaces fuse.
Further, the fuse both ends be provided with for by the fuse and it is described lead core riveting riveting part.
Through the above technical solutions, riveting part is by fuse and leads core riveting, prevent from causing poor contact to show by mechanical creep
The generation of elephant.
Further, protective case is provided between the plug and the sealing shroud, two conducting wires are arranged in institute
It states in protective case, the separator tube for buffering the conducting wire pressure is also equipped in the protective case.
Through the above technical solutions, protective case, for protecting conducting wire, separator tube is used for the impact that buffer protection set is subject to, to the greatest extent
Possibly avoid conducting wire impaired.
Further, the separator tube both ends are sealed set, and cavernous body is filled in the separator tube.
Through the above technical solutions, buffer tube interior filling sponge body, the impact being subject to for buffer protection set.
Further, the plug is provided with two signal wires, the signal wire towards the also grafting of one end of the conducting wire
One end far from the plug is provided with temperature inductor.
Through the above technical solutions, temperature inductor is used to detect the temperature in refrigerator, it is installed on fuse same
On plug, the installation effectiveness of refrigerator can be improved.
Further, two signal wire side package setting matcoveredns, the sealing shroud side are arranged with soft set,
The soft set is fixed close to one end of the protective case with the protective case.
Through the above technical solutions, soft set is used to that extraneous light to be avoided to impact the normal work of fuse.
Further, the sealing shroud is made of transparent plastics material.
Through the above technical solutions, observing the connection of its internal fuse, through sealing shroud convenient for checking ice
Case failure cause.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) fuse is set in sealing shroud, completely cuts off external environment, the corrosion of fuse both ends is effectively avoided to cause to contact
It is bad, in addition, filling inert gas forms air bag in sealing shroud, it is reduced as far as what fuse occurred by vibration, impact
Displacement improves the stability of fuse connection；
(2) separator tube is provided in protective case, the impact that buffer protection set is subject to effectively mitigates the impact that conducting wire is subject to,
To guarantee the normal work of fuse；
(3) temperature inductor and fuse grafting are set on the same plug, by being inserted into plug, guarantor can be completed
The installation of dangerous silk and temperature inductor improves refrigerator and turns the efficiency matched.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the utility model peels off the partial sectional view after soft set；
Fig. 3 is the partial sectional view of the utility model.
Appended drawing reference: 1, plug；2, conducting wire；3, fuse；4, sealing shroud；5, inert gas；6, core is led；7, insulating layer；
8, fastener；9, riveting part；10, protective case；11, separator tube；12, cavernous body；13, signal wire；14, temperature inductor；15, it protects
Layer；16, soft set；17, adhesive tape.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below with reference to embodiment and attached
The utility model is described in further detail for figure, but the embodiments of the present invention is not limited only to this.
As shown in figures 1 and 3, a kind of harness with Thermal Cutoffs, including plug 1,1 one end of plug are connected with two
Conducting wire 2, conducting wire 2 include leading core 6, lead 6 side of core and are enclosed with insulating layer 7, lead core 6 close to one end of plug 1 and be fixed with fastener 8,
Fastener 8 is connected in plug 1.In use, plug 1 can facilitate the installation insurance silk 3 in refrigerator；It is slotting by the way that fastener 8 to be connected in
In first 1, it both can effectively prevent fastener 8 and loosened in plug 1, and can also facilitate and remove conducting wire 2, and replaced fuse 3.
As depicted in figs. 1 and 2, two conducting wires 2 are connected with fuse 3 in one end far from plug 1, and fuse 3 is preferably
SEFUSE Thermal Cutoffs, 3 both ends of fuse, which rivet, riveting part 9, for riveting fuse 3 with core 6 is led.Connected by riveting
It connects fuse 3 and leads core 6, mechanical creep can be prevented, avoid contact with the generation of bad phenomenon.3 side of fuse is arranged with sealing
Set 4, sealing shroud 4 is made of transparent plastics material, convenient for observing the connection of internal fuse 3.4 both ends of sealing shroud are close
Envelope setting, sealing shroud 4 is interior to be filled with inert gas 5, and inert gas 5 is preferably nitrogen, and inert gas 5 can effectively prevent fuse
3 both ends are led to bad connection by air corrosion, at the same in sealing shroud 4 filling gas formed air bag, fuse 3 will not because vibration,
It impacts and is subjected to displacement.
As shown in figures 1 and 3, protective case 10 is provided between plug 1 and sealing shroud 4, two conducting wires 2 are arranged in protection
In set 10, the separator tube 11 for buffering 2 pressure of conducting wire is also equipped in protective case 10, separator tube 11 is by elastoplastic system
At 11 both ends of separator tube are sealed set, are filled with cavernous body 12 in separator tube 11, cavernous body 12 is made of sponge, is used for
Mitigate the impact that conducting wire 2 is subject to, is reduced as far as the damage that conducting wire 2 is subject to.
Plug 1 is provided with two signal wires 13, the one end of signal wire 13 far from plug 1 towards the also grafting of one end of conducting wire 2
It is provided with the temperature inductor 14 for detecting internal temperature of refrigerator.Two 13 side of signal wire package setting matcoveredns 15,
4 side of sealing shroud is arranged with soft set 16, and soft set 16 is bonded fixation by adhesive tape 17 with protective case 10 close to one end of protective case 10.
In use, the installation of fuse 3 and temperature inductor 14 can be completed by insertion plug 1, the efficiency of refrigerator assembly is improved；
Soft set 16 is used to prevent ambient, temperature from impacting the normal work of fuse 3, meanwhile, adhesive tape 17 is torn,
Soft set 16 is unloaded, the connection status of fuse 3 is observed.
The beneficial effects of the utility model are as follows:
When the utility model is used, fuse 3 is set in sealing shroud 4, effectively avoids 3 both ends of fuse and leads core 6
Junction corroded, influence the normal use of refrigerator, improve the service life of fuse 3；Indifferent gas is filled in sealing shroud 4
Body 5 reduces the displacement that fuse 3 occurs by vibration, impact, improves the stability of connection；Riveting part 9 is by fuse 3 and leads core 6
Riveting, prevents the generation for leading to poor contact phenomenon by mechanical creep；It is provided with separator tube 11 in protective case 10, effectively mitigates and leads
The impact that line 2 is subject to effectively avoids conducting wire 2 from being hit breakage, influences the normal work of fuse 3；Temperature inductor 14 and guarantor
Dangerous 3 grafting of silk is set on the same plug 1, and by being inserted into plug 1, the peace of fuse 3 and temperature inductor 14 can be completed
Dress improves the efficiency of refrigerator assembling.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of harness with Thermal Cutoffs, which is characterized in that including plug (1), described plug (1) one end is connected with two
Root conducting wire (2) is connected with fuse (3) between two conducting wires (2), and fuse (3) side is arranged with sealing shroud
(4), sealing shroud (4) both ends are sealed set, are filled with inert gas (5) in the sealing shroud (4).
2. a kind of harness with Thermal Cutoffs according to claim 1, which is characterized in that the conducting wire (2) includes
It leads core (6), described core (6) side of leading is enclosed with insulating layer (7), and lead core (6) are fixed with close to the one end of the plug (1)
Fastener (8), the fastener (8) are connected in the plug (1).
3. a kind of harness with Thermal Cutoffs according to claim 2, which is characterized in that the fuse (3) two
End be provided with for by the fuse (3) and it is described lead core (6) riveting riveting part (9).
4. a kind of harness with Thermal Cutoffs according to claim 1, which is characterized in that the plug (1) and institute
It states and is provided between sealing shroud (4) protective case (10), two conducting wires (2) are arranged in the protective case (10), described
The separator tube (11) for buffering the conducting wire (2) pressure is also equipped in protective case (10).
5. a kind of harness with Thermal Cutoffs according to claim 4, which is characterized in that the separator tube (11) two
End is sealed set, is filled with cavernous body (12) in the separator tube (11).
6. a kind of harness with Thermal Cutoffs according to claim 4, which is characterized in that plug (1) direction
One end also grafting of the conducting wire (2) is provided with two signal wires (13), the signal wire (13) far from the plug (1) one
End is provided with temperature inductor (14).
7. a kind of harness with Thermal Cutoffs according to claim 6, which is characterized in that two signal wires
(13) side package setting matcoveredn (15), sealing shroud (4) side are arranged with soft set (16), and the soft set (16) is close
One end and the protective case (10) of the protective case (10) are fixed.
8. a kind of harness with Thermal Cutoffs according to claim 4, which is characterized in that the sealing shroud (4) by
Transparent plastics material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750459.7U CN208489466U (en) | 2018-05-19 | 2018-05-19 | A kind of harness with Thermal Cutoffs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750459.7U CN208489466U (en) | 2018-05-19 | 2018-05-19 | A kind of harness with Thermal Cutoffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489466U true CN208489466U (en) | 2019-02-12 |
Family
ID=65254055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820750459.7U Expired - Fee Related CN208489466U (en) | 2018-05-19 | 2018-05-19 | A kind of harness with Thermal Cutoffs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178873A (en) * | 2022-09-09 | 2022-10-14 | 江苏欣力智能电子有限公司 | Laser welding device with high-safety joint for automobile manufacturing |
-
2018
- 2018-05-19 CN CN201820750459.7U patent/CN208489466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178873A (en) * | 2022-09-09 | 2022-10-14 | 江苏欣力智能电子有限公司 | Laser welding device with high-safety joint for automobile manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190212 |