CN217276579U - Temperature sensor with alarm device for inverter power - Google Patents
Temperature sensor with alarm device for inverter power Download PDFInfo
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- CN217276579U CN217276579U CN202221107961.9U CN202221107961U CN217276579U CN 217276579 U CN217276579 U CN 217276579U CN 202221107961 U CN202221107961 U CN 202221107961U CN 217276579 U CN217276579 U CN 217276579U
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- temperature sensor
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- alarm device
- fixing
- inverter power
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Abstract
The utility model discloses a temperature sensor with an alarm device for inverter power, which comprises a main body unit, a temperature sensor unit and a temperature sensor unit, wherein the main body unit comprises a sensor body and a fixed sleeve arranged at the rear end of the sensor body; and the fixing unit comprises a fixing plate, connecting blocks arranged at the top and the bottom of the fixing plate and a positioning block arranged on the left side of the front surface of the fixing plate. The utility model discloses beneficial effect does: through setting up fixed cover, be used for fixing the sensor body, through setting up the fixed plate, be used for fixing the connecting block, through setting up the connecting block, be used for fixing fixed plate and dc-to-ac converter, it all fixes through the bolt when the installation to have solved current most temperature sensor, because the temperature variation of dc-to-ac converter is indefinite, the phenomenon of corrosion can appear in the influence that the bolt received temperature and humidity, and then when needs are changed or are maintained the sensor, be difficult to demolish it, the problem that the dc-to-ac converter used has been influenced.
Description
Technical Field
The utility model relates to an inverter technical field, especially a temperature sensor for dc-to-ac converter electric power with alarm device.
Background
The inverter converts direct current electric energy into alternating current, consists of an inverter bridge, control logic and a filter circuit, is widely applied to air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, smoke exhaust ventilators, refrigerators, video recorders, massagers, fans, lighting and the like, and can be connected with a storage battery to drive electrical appliances and various tools to work due to high popularization rate of automobiles or outing travel abroad.
In order to ensure that a transformer can detect temperature change when in use, a temperature sensor needs to be intervened, most of the existing temperature sensors are fixed through bolts when being installed, and due to the fact that the temperature change of an inverter is uncertain, the bolts are corroded under the influence of temperature and humidity, and further when the sensors need to be replaced or maintained, the sensors are difficult to detach, and the use of the inverter is influenced.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional temperature sensor for inverter power with an alarm device.
Therefore, the utility model discloses the problem that will solve lies in current most temperature sensor and all fixes through the bolt when the installation, because the temperature variation of dc-to-ac converter is indefinite, the bolt receives the influence of temperature and humidity the phenomenon that the corrosion can appear, and then when needs are changed or are maintained the sensor, is difficult to demolish it, has influenced the use of dc-to-ac converter.
In order to solve the technical problem, the utility model provides a following technical scheme: a temperature sensor with an alarm device for inverter power comprises,
the main body unit comprises a sensor body and a fixed sleeve arranged at the rear end of the sensor body; and the number of the first and second groups,
the fixing unit comprises a fixing plate, connecting blocks arranged at the top and the bottom of the fixing plate, a positioning block arranged on the left side of the front surface of the fixing plate, clamping grooves arranged at the top and the bottom of the positioning block, a spring arranged on the right side of the bottom of an inner cavity of the positioning block, a movable plate arranged at the top of the spring and a limiting block arranged at the top of the movable plate;
and the limiting unit comprises a movable frame, a limiting frame arranged on the right side of the movable frame, and clamping blocks arranged at the top and the bottom of the inner cavity of the movable frame.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the movable frame includes the activity post, set up in the right side at movable frame top, and set up in the fixed block of activity capital portion and bottom.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the rear end of the surface of the sensor body is movably connected with the inner cavity of the fixing plate.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: and the two sides of the movable plate are both connected with the inner wall of the positioning block in a sliding manner.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the top of the limiting block penetrates through the positioning block and extends to the outside of the clamping groove.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the clamping block is connected with the inner cavity of the clamping groove in a sliding mode.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the connecting block includes the locating hole, set up in the front of connecting block.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the right side of the limiting frame is in contact with the inner cavity of the fixing sleeve.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the lower end of the surface of the movable column penetrates through the inner cavity of the movable frame and is movably connected with the inner cavity of the movable frame.
As a preferred scheme of inverter temperature sensor for electric power with alarm device, wherein: the bottom of the fixed block is contacted with the limiting block.
The utility model discloses beneficial effect does: through setting up fixed cover, be used for fixing the sensor body, through setting up the fixed plate, be used for fixing the connecting block, through setting up the connecting block, be used for fixing fixed plate and dc-to-ac converter, through setting up the locating piece, be used for fixing the spring, through setting up the draw-in groove, be used for cooperating the fixture block to carry out the displacement, through setting up spring and fly leaf, be used for driving the stopper and remove, through setting up the stopper, be used for spacing the movable frame, through setting up the movable frame, be used for driving spacing frame displacement, through setting up spacing frame, be used for fixing fixed cover, and it is fixed to the sensor body through fixed cover, through setting up the fixture block, be used for cooperating the draw-in groove to carry out spacingly to the movable frame, avoid the movable frame to take place the condition that breaks away from with the locating piece when removing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is an overall configuration diagram of an inverter power temperature sensor with an alarm device.
Fig. 2 is a view showing a connection structure between a sensor body and a fixing cover of a temperature sensor for inverter power with an alarm device.
Fig. 3 is a connecting structure diagram of a movable column and a fixed block of a temperature sensor for inverter power with an alarm device.
Fig. 4 is a connection structure diagram of the movable frame and the limit frame of the inverter power temperature sensor with the alarm device.
Fig. 5 is a partial sectional view of a positioning block of the inverter power temperature sensor with the alarm device.
Fig. 6 is a front view of a fixing plate of the inverter power temperature sensor with an alarm device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other ways of implementing the invention may be devised different from those described herein, and it will be apparent to those skilled in the art that the invention can be practiced without departing from the spirit and scope of the invention.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, 5 and 6, for the first embodiment of the present invention, this embodiment provides a temperature sensor for inverter power with an alarm device, which includes a main body unit 100, including a sensor body 101, and a fixing sleeve 102 disposed at the rear end of the sensor body 101.
The fixing unit 200 includes a fixing plate 201, a connecting block 202 disposed at the top and bottom of the fixing plate 201, a positioning block 203 disposed at the left side of the front surface of the fixing plate 201, a locking slot 204 disposed at the top and bottom of the positioning block 203, a spring 205 disposed at the right side of the bottom of the inner cavity of the positioning block 203, a movable plate 206 disposed at the top of the spring 205, and a limiting block 207 disposed at the top of the movable plate 206.
The limiting unit 300 comprises a movable frame 301, a limiting frame 302 arranged on the right side of the movable frame 301, and clamping blocks 303 arranged at the top and the bottom of an inner cavity of the movable frame 301, and is used for fixing the sensor body 101 by arranging the fixing plate 201 and fixing the connecting block 202, fixing the fixing plate 201 and the inverter by arranging the connecting block 202, fixing the spring 205 by arranging the positioning block 203, displacing by arranging the clamping groove 204 to match with the clamping block 303, displacing by arranging the spring 205 and the movable plate 206 to drive the limiting block 207 to move, limiting the movable frame 301 by arranging the limiting block 207, displacing the limiting frame 302 by arranging the movable frame 301, fixing the fixing frame 102 by arranging the limiting frame 302, and fixing the sensor body 101 by the fixing frame 102, through the arrangement of the clamping block 303, the movable frame 301 is limited by matching with the clamping groove 204, and the situation that the movable frame 301 is separated from the positioning block 203 during moving is avoided.
When in use, the fixing plate 201 is firstly fixed with the inverter through the positioning hole on the front surface of the connecting block 202, then the sensor body 101 is inserted into the fixed plate 201, the back of the fixed sleeve 102 is contacted with the fixed plate 201, the movable frame 301 is pushed, the movable frame 301 drives the limit frame 302 to displace through the matching of the clamping groove 204 and the clamping block 303, the right side of the limit frame 302 is contacted with the inner cavity of the fixed sleeve 102, the movable frame 301 is limited, the movable frame 301 moves and simultaneously extrudes the limiting block 207, so that the limiting block 207 drives the movable plate 206 to move, the movable plate 206 extrudes the spring 205, the spring 205 is deformed by stress, the limiting block 207 enters the inner cavity of the movable frame 301, and then the reset elasticity of the movable plate 206 drives the movable plate 206 and the limiting block 207 to move, so that the limiting block 207 limits the movable frame 301, and the limitation of the sensor body 101 can be completed.
Example 2
Referring to fig. 1 to 6, in order to implement the second embodiment of the present invention, the present embodiment is based on the previous embodiment:
preferably, the movable frame 301 includes a movable post 301a, a fixing block 301b disposed at the right side of the movable frame 301, and a fixing block 301b disposed at the top and bottom of the movable post 301a, and the movable post 301a is used for fixing the fixing block 301b, and the fixing block 301b is used for pushing the limiting block 207 to displace, so that the limiting block 207 releases the limitation on the movable frame 301.
Preferably, the rear end of the surface of the sensor body 101 is movably connected with the inner cavity of the fixing plate 201.
When the sensor body 101 needs to be maintained or replaced, the fixed block 301b is pressed, the fixed block 301b drives the movable column 301a to move, the movable column 301a drives the fixed block 301b at the bottom to move, the movable column 301a is enabled to extrude the limiting block 207, the limiting block 207 drives the movable plate 206 to displace, the movable plate 206 extrudes the spring 205, the spring 205 is stressed to deform, the limiting block 207 enters the positioning block 203 and unlocks the limit of the movable frame 301, finally the movable frame 301 is pulled, the movable frame 301 drives the limiting frame 302 to displace, and the limiting frame 302 unlocks the limit of the fixed sleeve 102, so that the sensor body 101 can be taken down and replaced or maintained.
Example 3
Referring to fig. 1 to 6, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:
specifically, both sides of the movable plate 206 are slidably connected to the inner wall of the positioning block 203.
Specifically, the top of the stopper 207 penetrates through the positioning block 203 and extends to the outside of the slot 204.
Preferably, the latch 303 is slidably connected with the inner cavity of the latch groove 204.
Preferably, the connecting block 202 includes a positioning hole disposed on the front surface of the connecting block 202.
Preferably, the right side of the stop block 302 contacts the interior cavity of the pouch 102.
Preferably, the lower end of the surface of the movable column 301a penetrates through the inner cavity of the movable frame 301 and is movably connected with the inner cavity of the movable frame 301.
Preferably, the bottom stopper 207 of the fixing block 301b contacts.
When in use, firstly, the fixed plate 201 and the inverter are fixed through the positioning hole on the front surface of the connecting block 202, then the sensor body 101 is inserted into the fixed plate 201, so that the back surface of the fixed sleeve 102 contacts with the fixed plate 201, the movable frame 301 is pushed, the movable frame 301 drives the limit frame 302 to displace through the cooperation of the clamping groove 204 and the clamping block 303, the right side of the limit frame 302 contacts with the inner cavity of the fixed sleeve 102 and limits the fixed sleeve, the movable frame 301 presses the limit block 207 while moving, so that the limit block 207 drives the movable plate 206 to displace, the movable plate 206 presses the spring 205, the spring 205 is deformed under stress, the limit block 207 enters the inner cavity of the movable frame 301, then the reset elasticity of the movable plate 206 drives the movable plate 206 and the limit block 207 to displace, so that the limit block 207 limits the movable frame 301, thereby completing the limit of the sensor body 101, and when the sensor body 101 needs to be repaired or replaced, the fixed block 301b is pressed, the fixed block 301b drives the movable column 301a to move, the movable column 301a drives the fixed block 301b at the bottom to move, the movable column 301a is enabled to extrude the limiting block 207, the limiting block 207 drives the movable plate 206 to displace, the movable plate 206 extrudes the spring 205, the spring 205 is stressed to deform, the limiting block 207 enters the positioning block 203, the limiting on the movable frame 301 is released, finally, the movable frame 301 is pulled, the movable frame 301 drives the limiting frame 302 to displace, the limiting on the fixed sleeve 102 is released by the limiting frame 302, and therefore the sensor body 101 can be taken down and replaced or maintained.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a temperature sensor for inverter power with alarm device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a main body unit (100) including a sensor body (101), and a fixing sleeve (102) provided at a rear end of the sensor body (101); and the number of the first and second groups,
the fixing unit (200) comprises a fixing plate (201), connecting blocks (202) arranged at the top and the bottom of the fixing plate (201), a positioning block (203) arranged on the left side of the front surface of the fixing plate (201), clamping grooves (204) arranged at the top and the bottom of the positioning block (203), a spring (205) arranged on the right side of the bottom of an inner cavity of the positioning block (203), a movable plate (206) arranged at the top of the spring (205), and a limiting block (207) arranged at the top of the movable plate (206);
the limiting unit (300) comprises a movable frame (301), a limiting frame (302) arranged on the right side of the movable frame (301), and clamping blocks (303) arranged at the top and the bottom of an inner cavity of the movable frame (301).
2. The temperature sensor for inverter power with alarm device according to claim 1, characterized in that: the movable frame (301) comprises a movable column (301 a), a right side arranged at the top of the movable frame (301), and a fixed block (301 b) arranged at the top and the bottom of the movable column (301 a).
3. The temperature sensor for inverter power with alarm device according to claim 2, characterized in that: the rear end of the surface of the sensor body (101) is movably connected with the inner cavity of the fixing plate (201).
4. The temperature sensor for inverter power with alarm device according to claim 3, characterized in that: the two sides of the movable plate (206) are connected with the inner wall of the positioning block (203) in a sliding mode.
5. The temperature sensor for inverter power with alarm device according to claim 4, characterized in that: the top of the limiting block (207) penetrates through the positioning block (203) and extends to the outside of the clamping groove (204).
6. The temperature sensor for inverter power with an alarm device according to any one of claims 2 to 5, wherein: the clamping block (303) is in sliding connection with the inner cavity of the clamping groove (204).
7. The temperature sensor for inverter power with alarm device according to claim 6, characterized in that: the connecting block (202) comprises a positioning hole and is arranged on the front face of the connecting block (202).
8. The temperature sensor for inverter power with alarm device according to claim 7, characterized in that: the right side of the limiting frame (302) is in contact with the inner cavity of the fixing sleeve (102).
9. The temperature sensor for inverter power with alarm device according to claim 8, characterized in that: the lower end of the surface of the movable column (301 a) penetrates through the inner cavity of the movable frame (301) and is movably connected with the inner cavity of the movable frame (301).
10. The temperature sensor for inverter power with an alarm device according to any one of claims 7 to 9, wherein: the bottom of the fixed block (301 b) is contacted with the limiting block (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107961.9U CN217276579U (en) | 2022-05-10 | 2022-05-10 | Temperature sensor with alarm device for inverter power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221107961.9U CN217276579U (en) | 2022-05-10 | 2022-05-10 | Temperature sensor with alarm device for inverter power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276579U true CN217276579U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221107961.9U Active CN217276579U (en) | 2022-05-10 | 2022-05-10 | Temperature sensor with alarm device for inverter power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276579U (en) |
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2022
- 2022-05-10 CN CN202221107961.9U patent/CN217276579U/en active Active
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