CN212180118U - Temperature sensing probe fixing structure of heat exchanger - Google Patents
Temperature sensing probe fixing structure of heat exchanger Download PDFInfo
- Publication number
- CN212180118U CN212180118U CN202021219146.2U CN202021219146U CN212180118U CN 212180118 U CN212180118 U CN 212180118U CN 202021219146 U CN202021219146 U CN 202021219146U CN 212180118 U CN212180118 U CN 212180118U
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- CN
- China
- Prior art keywords
- temperature sensing
- sensing probe
- heat exchanger
- exchange tube
- heat exchange
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- 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.)
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Abstract
The utility model discloses a temperature sensing probe fixed knot of heat exchanger constructs, it includes: a housing of the heat exchanger; the heat exchange tube of the heat exchanger is provided with an exposed part positioned outside the shell; the mount, the mount including be used for with the exposed first joint portion of looks joint of heat exchange tube and be used for with the second joint portion of temperature sensing probe looks joint. The utility model discloses make the mounting need not welded fastening to avoided the heat exchange tube to be welded the condition broken.
Description
Technical Field
The utility model relates to a temperature sensing probe fixed knot of heat exchanger constructs.
Background
When the condenser and the evaporator are used, the temperature sensing probe is required to be installed on the heat exchange tube so as to detect the temperature of the heat exchange tube through the temperature sensing probe, at present, the temperature sensing probe is generally installed through a fixing frame, the fixing frame is firstly welded and fixed on the heat exchange tube, and then the temperature sensing probe is installed on the fixing frame, so that the following defects exist in the way: 1. the heat exchange tube is easy to be welded when the fixing frame is used for welding; 2. the fixing frame is easy to be welded in a leakage mode, if the welding leakage occurs during production, the condenser or the evaporator is filled with the refrigerant, and at the moment, if the fixing frame is welded in a repair mode, the heat exchange tube is welded through carelessly, the hidden danger of explosion exists, and the risk is increased invisibly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a temperature sensing probe fixed knot of heat exchanger constructs is provided, and it makes the mounting need not welded fastening to avoided the heat exchange tube to be welded the condition broken.
In order to solve the technical problem, the utility model provides a temperature sensing probe fixed knot of heat exchanger constructs, it includes:
a housing of the heat exchanger;
the heat exchange tube of the heat exchanger is provided with an exposed part positioned outside the shell;
the mount, the mount including be used for with the exposed first joint portion of looks joint of heat exchange tube and be used for with the second joint portion of temperature sensing probe looks joint.
Preferably, the first clamping portion and the second clamping portion are both arc-shaped clamping structures.
Preferably, the first clamping portion and the second clamping portion are integrally formed.
Preferably, the first clamping portion is provided with a hole portion, and the hole portion is provided with an elastic clamping piece for positioning the exposed portion of the heat exchange tube in the first clamping portion.
Preferably, the elastic buckling piece protrudes towards the direction close to the second buckling part.
After the structure more than adopting, compared with the prior art, the utility model, have following advantage:
when installing temperature sensing probe, it is fixed with the exposed portion joint of heat exchange tube through first joint portion with the mount earlier, then insert the second joint portion of mount with temperature sensing probe to make the temperature sensing probe joint fix in the second joint portion of mount, can accomplish temperature sensing probe's installation, thereby make temperature sensing probe simple to operate, the mount passes through the joint with the heat exchange tube moreover and fixes, and need not to weld, thereby avoided the heat exchange tube to be welded the condition broken, reduced the safety risk.
Drawings
FIG. 1 is a schematic view of a structure of a fixing frame;
FIG. 2 is a schematic view of the mounting bracket when mounted on the heat exchanger;
fig. 3 is an enlarged view of the area a in fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2 and 3, the fixing structure for a temperature sensing probe of a heat exchanger of the present invention includes a housing 10 of the heat exchanger, a heat exchange tube 20 of the heat exchanger and a fixing frame 30.
The heat exchange pipe 20 has an exposed portion 21 outside the case 10.
The fixing frame 30 includes a first clamping portion 31 for clamping with the exposed portion 21 of the heat exchange tube 20 and a second clamping portion 32 for clamping with the temperature sensing probe.
First joint portion 31 and second joint portion 32 be a convex buckle structure, first joint portion 31 and second joint portion 32 all have certain elastic deformation volume to first joint portion 31 and second joint portion 32 are fixed with heat exchange tube 20 and temperature sensing probe looks joint respectively.
First joint portion 31 and second joint portion 32 integrated into one piece set up, like this, mount 30 can be by a sheetmetal stamping forming, the manufacturing of mount 30 of being convenient for.
First joint portion 31 on be provided with a trompil portion 33, be provided with an elasticity buckle 34 that is used for fixing a position the exposed portion 21 of heat exchange tube 20 in first joint portion 31 on the trompil portion 33, elasticity buckle 34 protruding to the direction that is close to second joint portion 32, like this, after going into first joint portion 31 with heat exchange tube 20 card, elasticity buckle 34 can fix a position the heat exchange tube to better avoiding heat exchange tube 20 to fall out from first joint portion 31, thereby make heat exchange tube and first joint portion 31 joint more firm.
The utility model discloses when installing temperature sensing probe, it is fixed with the exposed portion 21 joint of heat exchange tube 20 with mount 30 through first joint portion 31 earlier, then insert the second joint portion 32 of mount 30 with temperature sensing probe to make the temperature sensing probe joint fix on the second joint portion 32 of mount 30, can accomplish the installation of temperature sensing probe.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (5)
1. A temperature sensing probe fixed knot of heat exchanger constructs, its characterized in that, it includes:
a housing (10) of the heat exchanger;
the heat exchange tube (20) of the heat exchanger, the said heat exchange tube (20) has exposed portion (21) located outside the body (10);
the fixing frame (30), the fixing frame (30) including be used for with the exposed portion (21) looks joint of heat exchange tube (20) first joint portion (31) and be used for with the second joint portion (32) of temperature sensing probe looks joint.
2. The temperature sensing probe fixing structure of a heat exchanger according to claim 1, wherein the first engaging portion (31) and the second engaging portion (32) are both an arc-shaped engaging structure.
3. The temperature sensing probe fixing structure of a heat exchanger according to claim 2, wherein the first engaging portion (31) and the second engaging portion (32) are integrally formed.
4. The temperature sensing probe fixing structure of a heat exchanger according to claim 3, wherein the first engaging portion (31) is provided with an opening portion (33), and the opening portion (33) is provided with an elastic locking member (34) for positioning the exposed portion (21) of the heat exchange tube (20) in the first engaging portion (31).
5. The temperature sensing probe fixing structure of a heat exchanger according to claim 4, wherein the elastic locking member (34) is protruded in a direction close to the second locking portion (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219146.2U CN212180118U (en) | 2020-06-28 | 2020-06-28 | Temperature sensing probe fixing structure of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021219146.2U CN212180118U (en) | 2020-06-28 | 2020-06-28 | Temperature sensing probe fixing structure of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212180118U true CN212180118U (en) | 2020-12-18 |
Family
ID=73761043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021219146.2U Active CN212180118U (en) | 2020-06-28 | 2020-06-28 | Temperature sensing probe fixing structure of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212180118U (en) |
-
2020
- 2020-06-28 CN CN202021219146.2U patent/CN212180118U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 315700 Fuhai Zhen Nan yuan Cun, Cixi City, Ningbo City, Zhejiang Province Patentee after: NINGBO BAOGONG ELECTRICAL APPLIANCE Co.,Ltd. Address before: No. 658, Xintang Road, Fuhai Town, Cixi City, Ningbo City, Zhejiang Province, 315300 Patentee before: Zhejiang Baogong Intelligent Technology Co.,Ltd. |