CN220857094U - Assembly structure of thermal protector of electric appliance - Google Patents
Assembly structure of thermal protector of electric appliance Download PDFInfo
- Publication number
- CN220857094U CN220857094U CN202322430119.XU CN202322430119U CN220857094U CN 220857094 U CN220857094 U CN 220857094U CN 202322430119 U CN202322430119 U CN 202322430119U CN 220857094 U CN220857094 U CN 220857094U
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- China
- Prior art keywords
- temperature sensing
- sensing probe
- protector
- assembly structure
- wire harness
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- 230000001012 protector Effects 0.000 title claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 54
- 238000005452 bending Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses an electric appliance thermal protector assembly structure, which comprises a temperature sensing probe and a protector, wherein a through groove is formed in the bottom of the protector, a fixing support for fixedly installing the temperature sensing probe is arranged in the through groove, the temperature sensing probe is inserted into the fixing support, a wire harness device is sleeved outside the temperature sensing probe and the fixing support, one end of the wire harness device wraps the fixing support, and the other end of the wire harness device is heated to tighten the fixing support and the temperature sensing probe. The utility model is characterized in that the utility model can not cause the falling-off between the two operations in the use and the like, so that the installation is firm in the daily use process, and the temperature sensing effect can not be influenced by adopting the wire harness device.
Description
Technical Field
The utility model relates to an assembly structure of a thermal protector of an electric appliance.
Background
The heating plate has multiple kinds, uses very extensively in the catering trade, and the style is also various, and a small-size heating plate is used for heating coffee, carries food dish etc. including the heating plate, set up in heating plate one side and to its power of heating, external power plug that has, be provided with the protector outward of power, be provided with the circuit board in the protector, still be provided with temperature sensing probe.
The current temperature sensing probe set up mode is for having offered logical groove at the protector, at logical inslot installation fixed bolster, with temperature sensing probe card on the fixed bolster, and in the use, the installation of fixed bolster needs to use the screw stakeholder, and the installation is very unchangeable, and in the use simultaneously, temperature sensing probe is become flexible from the fixed bolster easily, even the chucking but still causes the break away from easily after long-term use still.
Disclosure of utility model
The application provides an assembly structure of an electric appliance thermal protector, which is particularly characterized in that the assembly structure can not cause falling off between the assembly structure and the operation in use and the like, so that the assembly structure is firmly installed in the daily use process, and the temperature sensing effect can not be influenced by adopting a wire harness device.
The application discloses an electric appliance thermal protector assembly structure, which comprises a temperature sensing probe and a protector, wherein a through groove is formed in the bottom of the protector, a fixing support for fixedly installing the temperature sensing probe is arranged in the through groove, the temperature sensing probe is inserted into the fixing support, a wire harness device is sleeved outside the temperature sensing probe and the fixing support, one end of the wire harness device wraps the fixing support, and the other end of the wire harness device is heated to tighten the fixing support and the temperature sensing probe.
By adopting the technical scheme, the fixing support and the temperature sensing probe are tightly bound by the wire harness device at the heart, the fixing support and the temperature sensing probe are not easy to separate relatively under the action of external tension, the probe is not easy to fall off from the fixing support even if opposite acting force is directly applied to the fixing support and the wire harness device, and the wire harness device is not easy to strip off the fixing support in the using process because the wire harness device is used, carried and other operations can not cause stripping action between the fixing support and the temperature sensing probe, so that the wire harness device is firmly installed in the daily using process, the temperature sensing effect is not influenced by the wire harness device, the fixing support is made of metal materials, the probe is transferred after the temperature sensing is sensed, and then the wire harness device is transferred to the sensor.
Further, the protector is provided with a sinking groove at the position of the through groove, the front part of the fixing support is bent to form a bending part, and the bending part is clamped in the sinking groove.
Further, two sides of the fixing support are bent towards the middle to form a slot which is mutually matched with the temperature sensing probe.
Further, the temperature sensing probe is connected with an electric wire, and the wire harness device tightens the electric wire together with the temperature sensing probe.
Further, the wire harness is arranged in a hollow mode.
Further, the inner wall of the protector is provided with a convex rib protruding outwards, and the edge of the slot of the fixing support is mutually abutted with the convex rib.
Further, the sinking groove is arranged at one side of the convex rib.
Further, one end of the fixing support, which is far away from the bending part, is gradually reduced.
In summary, compared with the prior art, the tightening structure has the advantages that firstly, the tightening structure is adopted, the fixing bracket and the temperature sensing probe are tightened and fixed, and then the tightening structure is fixedly arranged on the protector through the fixing bracket, so that the tightening structure is firm in installation in the daily use process because the operation such as use and carrying is not caused by the stripping action between the tightening structure and the temperature sensing probe, and the temperature sensing effect is not influenced by the adoption of the wire binding device.
The sinking groove is formed at the through groove, the bending part is formed at the front part of the fixed support in a bending way, and then the bending part is hooked in the sinking groove in the installation process, so that the two parts are mutually limited in the vertical direction.
The electric wire on the temperature sensing probe and the temperature sensing probe are also tightened together through the wire binding device, so that mutual separation between the probe and the fixed support caused by shaking of the electric wire is avoided.
The inner wall of protector is provided with outwards outstanding bead, and the edge and the bead of fixed bolster's slot are contradicted each other, sink the groove and offer in being located one side of bead, and the fixed bolster is inwards removed to one side that is provided with sink the groove easily, and the bead that sets up can be spacing to it to realize spacing to the fixed bolster in the horizontal plane.
Drawings
In order to better and clearly describe the embodiments of the present application or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present application or the background art.
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a schematic diagram of a partial explosion of an embodiment;
FIG. 3 is a schematic view showing the structure of a temperature sensing probe, a fixed bracket and an electric wire according to an embodiment;
FIG. 4 is a schematic diagram showing the structure of a wire harness, a temperature sensing probe, a fixed bracket and wires according to an embodiment;
FIG. 5 is a schematic view of the structure of the back of the protector;
Fig. 6 is a schematic diagram for showing the structure after the wire harness removing device.
In the figure, 1, a temperature sensing probe; 101. a wire harness; 2. a protector; 21. a through groove; 3. a fixed bracket; 4. sinking grooves; 5. a bending part; 6. a slot; 7. an electric wire; 8. a rib.
Detailed Description
Further description is provided below in connection with the accompanying drawings. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1 to 6, an assembly structure of an electric appliance thermal protector 2 comprises a temperature sensing probe 1 and a protector 2, wherein a through groove 21 is formed at the bottom corner position of the protector 2, the through groove 21 is about 3 mm wide and 5 mm long and is used for installing the temperature sensing probe 1, a fixing bracket 3 for fixedly installing the temperature sensing probe 1 is arranged in the through groove 21 in advance for convenient installation, and then the temperature sensing probe 1 is inserted into the fixing bracket 3. The protector 2 is provided with a sinking groove 4 at the position of the through groove 21, the front part of the fixed support 3 is bent to form a bending part 5, the bending part 5 corresponds to the sinking groove 4, and the bending part 5 is clamped in the sinking groove 4. In addition, the inner wall of protector 2 is provided with outwards outstanding bead 8, and the edge of slot 6 of fixed bolster 3 is contradicted each other with bead 8, and sink 4 is offered in the one side that is located bead 8, adopts logical groove 21 department to offer sink 4, is formed with this portion of bending 5 at the anterior bending of fixed bolster 3, then in the installation with the portion of bending 5 hook sink 4 in, realizes that both are spacing each other in the vertical direction.
The mode of the fixed bracket 3 specifically inserting the temperature sensing probe 1 is as follows: the two sides of the fixed bracket 3 are bent towards the middle to form a slot 6 which is mutually matched with the temperature sensing probe 1. Meanwhile, one end of the fixed support 3, which is far away from the bending part 5, is gradually reduced, but the reduction amplitude is smaller, and the temperature sensing probe 1 can still penetrate normally, and is not easy to separate from the fixed support 3 later.
In this embodiment, the wire bunching device 101 is sleeved outside the wire bunching device 101, the wire bunching device 101 is a plastic sleeve which is arranged in a hollow mode, and a plastic sleeve which is resistant to certain temperature is adopted, so that the wire bunching device is not easy to deform due to heat conduction of a heating plate when being sensed by temperature, but can deform and tighten under the condition of heating high temperature, and mainly, one end of the wire bunching device 101 is wrapped by the fixing support 3 when being produced, and the other end of the wire bunching device 101 is heated to tighten the fixing support 3 and the temperature sensing probe 1.
The temperature sensing probe 1 is connected with the electric wire 7, the wire 7 and the temperature sensing probe 1 are tightly bound together by the wire binding device 101, the electric wire 7 on the temperature sensing probe 1 and the temperature sensing probe 1 are also tightly bound together by the wire binding device 101, and mutual separation between the probe and the fixed support 3 caused by shaking of the electric wire 7 is avoided.
The use effect is as follows: the adoption of the wire harness device 101 makes the fixed support 3 and the temperature-sensing probe 1 tightly and fully tighten, so that the fixed support 3 and the temperature-sensing probe 1 are not easy to separate relatively under the action of external tension, even if opposite acting force is directly applied to the fixed support 3, the probe is not easy to fall off from the fixed support 3, and in the using process, the wire harness device 101 is used and carried, the operation of the wire harness device is not used more, so that the wire harness device is firm to install in the daily using process, the temperature-sensing effect is not influenced by the adoption of the wire harness device 101, the fixed support 3 is made of a metal material, the probe is transferred after the temperature is sensed, and then the sensor is transferred.
Claims (8)
1. The utility model provides an electrical apparatus thermal protector (2) assembly structure, includes temperature sensing probe (1) and protector (2), logical groove (21) has been seted up to the bottom of protector (2), be provided with in logical groove (21) and be used for fixed mounting temperature sensing probe (1) fixed bolster (3), a serial communication port, temperature sensing probe (1) are pegged graft in fixed bolster (3), wire harness ware (101) have been cup jointed to the outside of both, wire harness ware (101) one end parcel fixed bolster (3), wire harness ware (101) the other end is heated in order to realize tightening fixed bolster (3) and temperature sensing probe (1).
2. The assembly structure of the electrical appliance thermal protector (2) according to claim 1, wherein the protector (2) is provided with a sinking groove (4) at the position of the through groove (21), a bending part (5) is formed by bending the front part of the fixed support (3), and the bending part (5) is clamped in the sinking groove (4).
3. An assembly structure of an electric appliance thermal protector (2) according to claim 2, characterized in that the two sides of the fixing bracket (3) are bent towards the middle to form a slot (6) which is mutually matched with the temperature sensing probe (1).
4. An assembly structure of an electric appliance thermal protector (2) according to claim 3, wherein the temperature sensing probe (1) is connected with an electric wire (7), and the wire harness (101) tightens the electric wire (7) together with the temperature sensing probe (1).
5. An electric thermal protector (2) assembly structure according to claim 4, characterized in that the wire harness (101) is hollow.
6. The assembly structure of the thermal protector (2) for electrical appliances according to claim 5, characterized in that the inner wall of the protector (2) is provided with a convex rib (8) protruding outwards, and the edge of the slot (6) of the fixing bracket (3) is mutually abutted with the convex rib (8).
7. An assembly structure of an electric appliance thermal protector (2) according to claim 2, characterized in that the sink (4) is provided on one side of the rib (8).
8. An assembly structure of an electric appliance thermal protector (2) according to claim 2, wherein the end of the fixing bracket (3) far away from the bending part (5) is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430119.XU CN220857094U (en) | 2023-09-07 | 2023-09-07 | Assembly structure of thermal protector of electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430119.XU CN220857094U (en) | 2023-09-07 | 2023-09-07 | Assembly structure of thermal protector of electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857094U true CN220857094U (en) | 2024-04-26 |
Family
ID=90781619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322430119.XU Active CN220857094U (en) | 2023-09-07 | 2023-09-07 | Assembly structure of thermal protector of electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857094U (en) |
-
2023
- 2023-09-07 CN CN202322430119.XU patent/CN220857094U/en active Active
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| GR01 | Patent grant | ||
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