CN212777831U - Temperature sensor's fixation clamp and air conditioner - Google Patents
Temperature sensor's fixation clamp and air conditioner Download PDFInfo
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- CN212777831U CN212777831U CN201921204459.8U CN201921204459U CN212777831U CN 212777831 U CN212777831 U CN 212777831U CN 201921204459 U CN201921204459 U CN 201921204459U CN 212777831 U CN212777831 U CN 212777831U
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Abstract
The utility model discloses a temperature sensor's fixation clamp and air conditioner for on being fixed in the pipeline of air conditioner heat exchanger machine with temperature sensor, include with pipeline appearance assorted be used for the first pipe clamp of centre gripping pipeline and with temperature sensor appearance assorted be used for centre gripping temperature sensor's second pipe clamp, above-mentioned first pipe clamp is as an organic whole with above-mentioned second union coupling and is equipped with the opening that is used for the pipeline to get into above-mentioned first pipe clamp and temperature sensor to get into above-mentioned second pipe clamp along the axial, be fixed in the pipeline in the above-mentioned first pipe clamp and be fixed in the temperature sensor in the above-mentioned second pipe clamp and contact in the top at above-mentioned first pipe clamp and above-mentioned second pipe clamp connection position.
Description
Technical Field
The utility model relates to an air conditioning equipment field, concretely relates to fixation clamp and air conditioner that temperature sensing has played.
Background
In air conditioners, the temperature of the refrigerant and air in the heat exchanger tubes needs to be measured, typically using temperature sensors. The temperature sensor measures the temperature by heat transferred to the temperature sensor sleeve through the measured pipeline, and the accuracy and timeliness of measurement can be ensured only if the temperature sensor is in close contact with the pipeline. In the prior art, the temperature sensor is fixed on a pipeline in a ribbon fixing mode and a welding fixing mode, in the ribbon fixing mode, the ribbon is easy to age and break under the conditions of high temperature and low temperature, the temperature sensor is inaccurate in measurement, and the normal operation of air conditioning equipment is influenced; the latter welding and fixing mode is that a copper pipe is welded on a pipeline, and then a temperature sensor is inserted into the copper pipe, so that the temperature sensor is easy to loosen, the measuring result is inaccurate, the installation time is long, and the pipeline is easy to damage during welding.
Disclosure of Invention
The utility model aims at providing a temperature sensor's fixation clamp to it is difficult for and causes the unsafe technical problem of measuring result to solve current temperature sensor and be fixed in on the air conditioner heat exchanger machine pipeline.
The utility model provides a temperature sensor's fixation clamp for on being fixed in temperature sensor the pipeline of air conditioner heat exchanger machine, include with pipeline appearance assorted be used for the centre gripping pipeline first pipe clamp and with temperature sensor appearance assorted be used for centre gripping temperature sensor's second pipe clamp, above-mentioned first pipe clamp is as an organic whole with above-mentioned second union coupling and is equipped with the opening that is used for the pipeline to get into above-mentioned first pipe clamp and temperature sensor to get into above-mentioned second pipe clamp along the axial, be fixed in the pipeline in the above-mentioned first pipe clamp and be fixed in the temperature sensor in the above-mentioned second pipe clamp and contact in the top at above-mentioned first pipe clamp and above-mentioned second pipe clamp connection position.
Further, the opening is opened on the first pipe clamp, or the opening is opened between the first pipe clamp and the second pipe clamp.
Further, the radian of the second pipe clamp and the radian of the second pipe clamp are both between 180 degrees and 270 degrees.
Furthermore, a heat dissipation groove is formed in the first pipe clamp, and the heat dissipation grooves are distributed along the axial direction.
The first pipe clamp piece is used for forming the first pipe clamp, the second pipe clamp piece is used for forming the second pipe clamp, the first side edge of the first pipe clamp piece is connected with the first side edge of the second pipe clamp, and an opening is formed between the second side edge of the first pipe clamp piece and the second side edge of the second pipe clamp.
Further, a second side edge of the first pipe clamping piece and a second side edge of the second pipe clamp are bent towards the outside to form a flanging structure, so that a pipeline and a temperature sensor can enter the first pipe clamp and the second pipe clamp respectively.
Furthermore, the connecting part of the first pipe clamp and the second pipe clamp is in curved surface transition.
Further, the length of the second pipe clamp is larger than that of the probe end of the temperature sensor.
Further, the inner surface of the second pipe clamp is provided with a heat insulation layer so as to avoid interference of the outside temperature on the temperature sensor.
The utility model also provides an air conditioner, including above-mentioned temperature sensor's fixation clamp.
The fixing clamp of the temperature sensor of the utility model clamps and fixes the pipeline and the temperature sensor respectively by the first pipe clamp matched with the pipeline shape and the second pipe clamp matched with the temperature sensor shape, and the first pipe clamp and the second pipe clamp are connected into a whole, thereby the pipeline is contacted with the temperature sensor at the connecting part of the first pipe clamp and the second pipe clamp, the pipeline and the temperature sensor are not easy to loosen, the normal operation of the air conditioner is facilitated, the contact area of the pipeline and the temperature sensor is stable and unchanged, thereby avoid pipeline and temperature sensor's area of contact to change and lead to the temperature measurement inaccurate, through be equipped with the opening along the axial on connecting first pipe clamp and second pipe clamp as an organic whole, pipeline and temperature sensor directly get into first pipe clamp and second pipe clamp centre gripping from the opening and fix to realize temperature sensor's quick installation.
Drawings
Fig. 1 is a schematic structural view of a fixing clip of a temperature sensor according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating an installation of a fixing clip of a temperature sensor according to an embodiment of the present invention.
1. A first pipe clamp; 11. a heat sink; 2. a second pipe clamp; 3. a flanging structure; 4. a pipeline; 5. a temperature sensor.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is also changed accordingly, and the connection may be a direct connection or an indirect connection.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a temperature sensor's fixation clamp of embodiment for on being fixed in temperature sensor 5 the pipeline 4 of air conditioner heat exchanger machine, include with 4 appearance assorted of pipeline be used for the first pipe clamp 1 of centre gripping pipeline 4 and with 5 appearance assorted of temperature sensor be used for centre gripping temperature sensor 5 second pipe clamp 2, above-mentioned first pipe clamp 1 is as an organic whole with above-mentioned second union coupling and is equipped with along the axial and is used for pipeline 4 to get into above-mentioned first pipe clamp 1 and temperature sensor 5 to get into above-mentioned second pipe clamp 2 opening, be fixed in pipeline 4 in above-mentioned first pipe clamp 1 and be fixed in the temperature sensor 5 in above-mentioned second pipe clamp 2 and contact in the top of above-mentioned first pipe clamp 1 and above-mentioned second pipe clamp 2 junction. The utility model discloses a temperature sensor's fixation clamp, through set up through with 1 centre gripping of 4 appearance assorted first pipe clamps of pipeline and with 5 appearance assorted second pipe clamps 2 of temperature sensor respectively with pipeline 4 and 5 centre grippings of temperature sensor fixed, and above-mentioned first pipe clamp 1 is connected as an organic whole with above-mentioned second pipe clamp 2, thereby make pipeline 4 and temperature sensor 5 contact at the position of being connected of above-mentioned first pipe clamp 1 and above-mentioned second pipe clamp 2, pipeline 4 and temperature sensor 5 are difficult not hard up, be favorable to air conditioner normal operating, and pipeline 4 and temperature sensor 5's area of contact is stable unchangeable, thereby avoid pipeline 4 and temperature sensor 5's area of contact to change and lead to the temperature measurement inaccurate, be equipped with above-mentioned opening along the axial on connecting above-mentioned first pipe clamp 1 as an organic whole and above-mentioned second pipe clamp 2, pipeline 4 and temperature sensor 5 are direct to get into centre gripping in above-mentioned first pipe clamp 1 and above-mentioned second pipe clamp 2 from Fixation, thereby enabling quick installation of the temperature sensor 5. In this embodiment, the first pipe clamp 1 and the second pipe clamp 2 connected as a whole are made of a metal material having elasticity or a high temperature resistant plastic material. Optionally, the inner wall surfaces of the first pipe clamp 1 and the second pipe clamp 2 are both provided with anti-slip structures, and the anti-slip structures are anti-slip protrusions, anti-slip grooves and/or anti-slip teeth. Optionally, the fixing clip further includes a circuit fixing structure for clamping and fixing the circuit of the pipeline 4 and the temperature sensor 5. The plurality of line fixing structures are arranged along the length direction of the line and connected with each other through a connecting rope or a connecting rod having elasticity. The line fixing structure is a third pipe clamp and/or a hoop. So as to avoid that the pulling of the wires of the temperature sensor 5 causes the temperature sensor 5 to come loose from the second pipe clamp 2.
In this embodiment, the opening is opened between the first pipe clamp 1 and the second pipe clamp 2. And simultaneously, the pipeline 4 and the temperature sensor 5 are correspondingly clamped into the first pipe clamp 1 and the second pipe clamp 2 by utilizing the self elastic deformation of the first pipe clamp 1 and the second pipe clamp 2, so that the rapid installation of the temperature sensor 5 is realized. Optionally, the opening is opened in the first pipe clamp 1. Firstly, the temperature sensor 5 is sequentially clamped into the second pipe clamp 2 after passing through the opening and the first pipe clamp 1, and then the pipeline 4 is clamped into the second pipe clamp 2 from the opening.
In this embodiment, the radian of the second pipe clamp 2 and the radian of the second pipe clamp 2 are both between 180 degrees and 270 degrees. When the radian of the first pipe clamp 1 and the second pipe clamp 2 is less than 180 degrees, the opening is too large, the contact area between the first pipe clamp 1 and the pipeline 4 and the contact area between the second pipe clamp 2 and the temperature sensor 5 are too small, and the pipeline 4 and the temperature sensor 5 are easily loosened. When the radian of the first pipe clamp 1 and the second pipe clamp 2 exceeds 270 degrees, the opening is too small, the installation difficulty is increased, and the pipeline 4 and the temperature sensor 5 can be correspondingly clamped into the first pipe clamp 1 and the second pipe clamp 2 by great force.
In this embodiment, the first pipe clamp 1 is provided with a heat dissipation groove 11, and the heat dissipation grooves 11 are axially arranged. When the pipeline 4 is filled with hot air, when the air conditioner works for a long time, the first pipe clamp 1 is easy to be damaged at high temperature, the service life of the fixing clamp is prolonged by additionally arranging the heat dissipation groove 11, and heat transfer between the pipeline 4 and the temperature sensor 5 is not influenced.
In this embodiment, the fixing clip includes a first clip 1 piece for forming the first clip 1 and a second clip 2 piece for forming the second clip 2, a first side of the first clip 1 piece is connected to a first side of the second clip 2, and the opening is formed between a second side of the first clip 1 piece and a second side of the second clip 2.
In this embodiment, the second side edge of the first pipe clamp 1 and the second side edge of the second pipe clamp 2 are bent outward to form a flange structure 3, so as to guide the pipeline 4 and the temperature sensor 5 into the first pipe clamp 1 and the second pipe clamp 2, respectively.
In this embodiment, the connection portion between the first pipe clamp 1 and the second pipe clamp 2 is a curved transition.
In the present embodiment, the length of the second pipe clamp 2 is greater than the length of the probe end of the temperature sensor 5. It is ensured that the entire probe end of the temperature sensor 5 is in contact with the pipeline 4.
In this embodiment, the inner surface of the second pipe clamp 2 is provided with a thermal insulation layer to prevent the temperature sensor 5 from being interfered by the external temperature.
The utility model also provides an air conditioner, including above-mentioned temperature sensor's fixation clamp. The temperature sensor 5 is clamped and fixed at one side of the pipeline 4 through the fixing clamp of the temperature sensor 5, and the temperature sensor 5 measures the refrigerant or hot air in the pipeline 4 to ensure the normal operation of the air conditioner.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (9)
1. A fixing clamp of a temperature sensor is used for fixing the temperature sensor on a pipeline of an air conditioner heat exchanger and is characterized in that,
comprises a first pipe clamp which is matched with the shape of a pipeline and used for clamping the pipeline and a second pipe clamp which is matched with the shape of a temperature sensor and used for clamping the temperature sensor, wherein the first pipe clamp is provided with a heat dissipation groove for prolonging the service life, a plurality of heat dissipation grooves are distributed along the axial direction,
the first pipe clamp and the second pipe are connected into a whole, an opening for a pipeline to enter the first pipe clamp and a temperature sensor to enter the second pipe clamp is axially arranged, and the pipeline fixed in the first pipe clamp and the temperature sensor fixed in the second pipe clamp are in contact above the connection part of the first pipe clamp and the second pipe clamp.
2. The temperature sensor fixing clip according to claim 1,
the opening is arranged on the first pipe clamp, or the opening is arranged between the first pipe clamp and the second pipe clamp.
3. The temperature sensor fixing clip according to claim 1,
the radian of the second pipe clamp and the radian of the second pipe clamp are both between 180 degrees and 270 degrees.
4. The temperature sensor fixing clip according to claim 1,
the fixation clamp comprises a first pipe clamp piece used for forming the first pipe clamp and a second pipe clamp piece used for forming the second pipe clamp, wherein a first side edge of the first pipe clamp piece is connected with a first side edge of the second pipe clamp, and an opening is formed between a second side edge of the first pipe clamp piece and a second side edge of the second pipe clamp.
5. The temperature sensor fixing clip according to claim 3,
and the second side edge of the first pipe clamping piece and the second side edge of the second pipe clamp are bent outwards to form a flanging structure so as to guide a pipeline and a temperature sensor to respectively enter the first pipe clamp and the second pipe clamp.
6. The temperature sensor fixing clip according to claim 1,
the connecting part of the first pipe clamp and the second pipe clamp is in curved surface transition.
7. The temperature sensor fixing clip according to claim 1,
the length of the second pipe clamp is larger than that of the probe end of the temperature sensor.
8. The temperature sensor fixing clip according to claim 1,
the inner surface of the second pipe clamp is provided with a heat insulation layer so as to avoid interference of external temperature to the temperature sensor.
9. An air conditioner characterized by comprising the fixing clip of the temperature sensor according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204459.8U CN212777831U (en) | 2019-07-29 | 2019-07-29 | Temperature sensor's fixation clamp and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204459.8U CN212777831U (en) | 2019-07-29 | 2019-07-29 | Temperature sensor's fixation clamp and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777831U true CN212777831U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921204459.8U Active CN212777831U (en) | 2019-07-29 | 2019-07-29 | Temperature sensor's fixation clamp and air conditioner |
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| CN (1) | CN212777831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954030A (en) * | 2021-11-26 | 2022-01-21 | 惠州市采风科技有限公司 | Temperature sensor assists installation tool |
-
2019
- 2019-07-29 CN CN201921204459.8U patent/CN212777831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954030A (en) * | 2021-11-26 | 2022-01-21 | 惠州市采风科技有限公司 | Temperature sensor assists installation tool |
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