CN208431997U - A kind of defrosting electrothermal tube suitable for refrigerator pipe - Google Patents
A kind of defrosting electrothermal tube suitable for refrigerator pipe Download PDFInfo
- Publication number
- CN208431997U CN208431997U CN201821050954.3U CN201821050954U CN208431997U CN 208431997 U CN208431997 U CN 208431997U CN 201821050954 U CN201821050954 U CN 201821050954U CN 208431997 U CN208431997 U CN 208431997U
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- China
- Prior art keywords
- fuse
- stainless steel
- electrothermal tube
- steel elbow
- temperature sensor
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Abstract
The utility model relates to a kind of defrosting electrothermal tubes suitable for refrigerator pipe, including stainless steel elbow, the positive and negative of stainless steel elbow is extremely provided with elastic electric lead, heat-resisting sleeve is set on elastic electric lead, the connecting terminal of elastic electric lead is set on Wiring harness connector and is electrically connected with Wiring harness connector, warm fuse is limited close to its positive and negative is extremely arranged on stainless steel elbow, positioned at stainless steel elbow side, temperature sensor is set, the temperature sensor is electrically connected with the Wiring harness connector, and heat-resisting sleeve is arranged on the electric connection line of temperature sensor.Guarantee the safe handling of refrigerator.
Description
Technical field
The utility model relates to electrical equipment and accessories, and in particular to a kind of defrosting electrothermal tube suitable for refrigerator pipe.
Background technique
There is the electrothermal tube of defrost, defrosting in refrigerator construction, since refrigerator itself is the equipment of refrigeration, defrost, defrosting
Temperature should not be higher, it is existing use electrothermal tube in parallel with temperature sensor with have the function that setting, control temperature, it is this
Although structure can be very good to play the role of defrost, defrosting, but there are certain hidden danger, i.e. temperature sensor failure or temperature
The electric connection line of degree sensor goes wrong, and electrothermal tube meeting continuous heating causes over-heating, there are security risks.
Summary of the invention
The utility model aim is to provide a kind of defrosting electrothermal tube suitable for refrigerator pipe, and solution is asked in the prior art
Topic, guarantees the safe handling of refrigerator.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of defrosting suitable for refrigerator pipe
Electrothermal tube, including stainless steel elbow, the positive and negative of stainless steel elbow are extremely provided with elastic electric lead, are arranged on elastic electric lead
Heat-resisting sleeve, the connecting terminal of elastic electric lead are set on Wiring harness connector and are electrically connected with Wiring harness connector, stainless steel elbow
It is upper to limit warm fuse close to its positive and negative is extremely arranged with, it is located at stainless steel elbow side and temperature sensor, the temperature is set
Sensor is electrically connected with the Wiring harness connector, and heat-resisting sleeve is arranged on the electric connection line of temperature sensor.
Further, the limit temperature fuse includes pvc pipe set, and fuse, fuse sheet is arranged in pvc pipe set
Fuse set is set on body, and the both ends of fuse are electrically connected with terminal.
Further, the warm fuse of the limit includes the first, second limit temperature close to stainless steel elbow anode arrangement
Fuse and the third close to stainless steel elbow cathode arrangement, the warm fuse of the 4th limit.
Further, the model ST730460-3 of the connecting terminal.
Further, the model ZA01-520 of the temperature sensor.
Further, the model 35151-0410 of the Wiring harness connector.
The utility model has the technical effect that the utility model using close its positive and negative extreme point on stainless steel elbow
Equipped with warm fuse is limited, the warm fuse of the limit being arranged so plays the role of duplicate protection, guarantees the same of the safe handling of refrigerator
When duplicate protection it is safer.And elastic electric lead is extremely provided with using the positive and negative of stainless steel elbow, elastic electric lead is convenient for
Stainless steel elbow is mobile to be arranged in arrangement of the required position without influencing connecting terminal in refrigerator, facilitates the arrangement of electrothermal tube.Bullet
Property electric lead, temperature sensor electric connection line on setting heat-resisting sleeve play the elastic electric lead of protection and temperature sensor is electrically connected
The effect of wiring, and it is very convenient using heat-resisting sleeve assembling.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structure chart that the utility model limits warm fuse.
Specific embodiment
Referring to attached drawing, a kind of defrosting electrothermal tube suitable for refrigerator pipe, including stainless steel elbow 2, stainless steel elbow 2
It is positive and negative to be extremely provided with elastic electric lead 8, heat-resisting sleeve 7, the connecting terminal 9 of elastic electric lead 8 are set on elastic electric lead 8
It is set on Wiring harness connector 10 and is electrically connected with Wiring harness connector 10, positive and negative be extremely arranged with limit close to its on stainless steel elbow 2
Warm fuse 4 is located at 2 side of stainless steel elbow and temperature sensor 5 is arranged, and the temperature sensor 5 and the harness connect
The electrical connection of device 10 is connect, heat-resisting sleeve 7 is set on the electric connection line of temperature sensor 5.
The utility model limits warm fuse 4 close to its positive and negative is extremely arranged with using on stainless steel elbow 2, is arranged so
The warm fuse 4 of limit play the role of duplicate protection, guarantee that duplicate protection is safer while the safe handling of refrigerator.And it adopts
Positive and negative with stainless steel elbow 2 is extremely provided with elastic electric lead 8, and elastic electric lead 8 is convenient for the mobile arrangement of stainless steel elbow 2
In arrangement of the position required in refrigerator without influencing connecting terminal 9, facilitate the arrangement of electrothermal tube.Elastic electric lead 8, temperature sensing
Heat-resisting sleeve 7 is arranged on the electric connection line of device 5 to play the role of protecting elastic electric lead 8 and 5 electric connection line of temperature sensor, and
It is assembled using heat-resisting sleeve 7 very convenient.
Further, the limit temperature fuse 4 includes that pvc pipe covers 4a, and pvc pipe, which covers, is arranged fuse 4b in 4a,
Fuse is set on fuse 4b and covers 4c, the both ends of fuse 4b are electrically connected with terminal 4d.
The specification of fuse 4b is 220V, 10A, 72 DEG C in the utility model, and the heating temperature of such electrothermal tube is super
72 degree are crossed, electric heating tube failure guarantees the safe handling of refrigerator.
Further, the warm fuse 4 of the limit includes the first, second limit close to 2 anode arrangement of stainless steel elbow
Warm fuse and the third close to 2 cathode of stainless steel elbow arrangement, the warm fuse of the 4th limit.
In order to guarantee the effect of duplicate protection, warm fuse is limited close to 2 anode arrangement first, second of stainless steel elbow；It leans on
Nearly 2 cathode of stainless steel elbow arrangement third, the 4th limit warm fuse.Duplicate protection in this way on positive and negative electrode structurally also has
Duplicate protection avoids the occurrence of the one of temperature fuse 4 that limits of circuit question and fails and the duplicate protection on positive and negative electrode is caused to fail
The problem of.
Further, the model ST730460-3 of the connecting terminal 9.
Further, the model ZA01-520 of the temperature sensor 5.
Further, the model 35151-0410 of the Wiring harness connector 10.
Claims (6)
1. a kind of defrosting electrothermal tube suitable for refrigerator pipe, including stainless steel elbow (2), it is characterised in that: stainless steel elbow
(2) positive and negative is extremely provided with elastic electric lead (8), heat-resisting sleeve (7) is arranged on elastic electric lead (8), elastic electric lead
(8) connecting terminal (9) is set on Wiring harness connector (10) and is electrically connected with Wiring harness connector (10), on stainless steel elbow (2)
Warm fuse (4) is limited close to its positive and negative is extremely arranged with, is located at stainless steel elbow (2) side setting temperature sensor (5), institute
The temperature sensor (5) stated is electrically connected with the Wiring harness connector (10), is arranged on the electric connection line of temperature sensor (5) resistance to
Thermal sleeve (7).
2. a kind of defrosting electrothermal tube suitable for refrigerator pipe according to claim 1, it is characterised in that: the limit temperature
Fuse (4) includes pvc pipe set (4a), and fuse (4b) is arranged in pvc pipe set (4a), is arranged in fuse (4b)
Fuse set (4c), the both ends of fuse (4b) are electrically connected with terminal (4d).
3. a kind of defrosting electrothermal tube suitable for refrigerator pipe according to claim 1 or 2, it is characterised in that: described
The warm fuse (4) of limit includes that warm fuse of the first, second limit that close stainless steel elbow (2) anode is arranged and close stainless steel are curved
Manage third, the warm fuse of the 4th limit of (2) cathode arrangement.
4. a kind of defrosting electrothermal tube suitable for refrigerator pipe according to claim 1 or 2, it is characterised in that: described
The model ST730460-3 of connecting terminal (9).
5. a kind of defrosting electrothermal tube suitable for refrigerator pipe according to claim 1 or 2, it is characterised in that: described
The model ZA01-520 of temperature sensor (5).
6. a kind of defrosting electrothermal tube suitable for refrigerator pipe according to claim 1 or 2, it is characterised in that: described
The model 35151-0410 of Wiring harness connector (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050954.3U CN208431997U (en) | 2018-07-03 | 2018-07-03 | A kind of defrosting electrothermal tube suitable for refrigerator pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050954.3U CN208431997U (en) | 2018-07-03 | 2018-07-03 | A kind of defrosting electrothermal tube suitable for refrigerator pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431997U true CN208431997U (en) | 2019-01-25 |
Family
ID=65099199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050954.3U Active CN208431997U (en) | 2018-07-03 | 2018-07-03 | A kind of defrosting electrothermal tube suitable for refrigerator pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397215A (en) * | 2020-03-12 | 2020-07-10 | 上海鸣祥机电有限公司 | Whole strip type overheat protection device |
-
2018
- 2018-07-03 CN CN201821050954.3U patent/CN208431997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397215A (en) * | 2020-03-12 | 2020-07-10 | 上海鸣祥机电有限公司 | Whole strip type overheat protection device |
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| GR01 | Patent grant |