CN212340453U - Protective cover convenient to disassemble and assemble for temperature measuring instrument - Google Patents
Protective cover convenient to disassemble and assemble for temperature measuring instrument Download PDFInfo
- Publication number
- CN212340453U CN212340453U CN202021283259.9U CN202021283259U CN212340453U CN 212340453 U CN212340453 U CN 212340453U CN 202021283259 U CN202021283259 U CN 202021283259U CN 212340453 U CN212340453 U CN 212340453U
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- China
- Prior art keywords
- fixedly connected
- block
- groove
- thermoscope
- stopper
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims description 8
- 239000000428 dust Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 23
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a protection casing of thermoscope with dismouting of being convenient for relates to the thermoscope field, including thermoscope body fixedly connected with L type pole, the front of thermoscope body is provided with dustproof piece, and dustproof piece fixedly connected with fixed block has seted up the spout on the fixed block, and L type pole and spout slip alternate and be connected, have seted up the spread groove on the fixed block, and the spread groove is provided with the stopper, and the spread groove is provided with the extension spring. The utility model discloses utilize L type pole, the fixed block, the extension spring, stopper and draw-in groove matched with mode of setting, when the thermoscope does not use to place, L type pole interlude gets into in the inner chamber of spout, the top and the stopper extrusion of L type pole this moment, the extension spring is stretched, produce the pulling force to the slider, then produce the pulling force to the stopper, when stopper and draw-in groove joint, the pulling force of extension spring draws the stopper back to original position, be favorable to increasing the dustproof piece and carry out dustproof protection to the thermoscope body, be favorable to the quick dismantlement of dustproof piece simultaneously.
Description
Technical Field
The utility model relates to a thermoscope field, in particular to thermoscope is with protection casing of dismouting of being convenient for.
Background
The thermometer is one kind of thermometer, which is used to sense the surface temperature of object based on the principle of infrared transmission digit, and has convenient operation, especially for the measurement of high temperature object, and has wide application, such as the measurement of surface temperature of various objects, including steel casting, furnace temperature, machine parts, glass, room temperature, body temperature, etc. the infrared thermometer is used mostly and consists of optical system, photoelectric detector, signal amplifier, signal processing, display output, etc. the optical system collects the infrared radiation energy of target in the visual field, and the size of the visual field is determined by the optical parts and the position of the thermometer.
When the infrared thermometer is stored, the lens on the infrared thermometer can contact dust in the air, so that a large amount of dust is remained on the surface of the lens, when a worker uses the infrared thermometer, the worker cannot pay attention to the lens, the dust covering the surface of the lens can influence the accuracy of the infrared thermometer, and the infrared thermometer cannot be prevented from dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermoscope is with protection casing of dismouting of being convenient for to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection casing of thermoscope with being convenient for dismouting, includes the positive top of thermoscope body and the equal fixedly connected with L type pole in bottom, the front of thermoscope body is provided with dustproof piece, the top and the equal fixedly connected with fixed block in bottom at the dustproof piece back, the spout has been seted up on the fixed block, L type pole is connected with the inner chamber sliding interlude of spout, the spread groove has been seted up on the fixed block, the inner chamber of spread groove is linked together with the inner chamber of spout, be provided with the stopper in the inner chamber of spread groove, be provided with the extension spring in the inner chamber of spread groove, set up the draw-in groove with stopper matched with on the L type pole.
Preferably, the both sides side fixedly connected with slider of stopper, first square groove has all been seted up to the both sides side of spread groove inner wall, the slider alternates with the inner chamber sliding in first square groove to be connected.
Preferably, the top end of the limiting block is fixedly connected with a pulling block, a second square groove is formed in the back face of the dust-proof block, and the thermometer body is connected with the inner cavity of the second square groove in a sliding and penetrating mode.
Preferably, both sides of the top end of the inner wall of the connecting groove are provided with grooves, and the side of the inner wall of each groove is fixedly connected with a fixing plate.
Preferably, one end of the tension spring is fixedly connected with the sliding block, and the other end of the tension spring is fixedly connected with the fixing plate.
Preferably, both sides of the thermometer body are fixedly connected with a hanging rope block, the outer wall of the hanging rope block is fixedly connected with an elastic rope, the other end of the elastic rope is fixedly connected with a dust prevention block, and the front face of the dust prevention block is fixedly connected with a handle.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses utilize L type pole, fixed block, extension spring, stopper and draw-in groove matched with mode of setting, when the thermoscope does not use to place, the thermoscope body alternates with the inner chamber of the second square groove on the dustproof piece to be connected, at this moment, L type pole alternates and gets into in the inner chamber of spout, the top of L type pole is extruded with the stopper this moment, the extension spring is stretched, produce the pulling force to the slider, then produce the pulling force to the stopper, when stopper and draw-in groove joint, the pulling force of extension spring draws the stopper back to the original position, be favorable to increasing the dustproof piece and carrying out the dustproof protection to the thermoscope body, be favorable to the quick dismantlement of dustproof piece simultaneously, be convenient for not influencing the use of thermoscope;
(2) the utility model discloses utilize elasticity rope and string rope piece matched with mode of setting, when the thermoscope carries out the use, L type pole breaks away from with the fixed block and is connected, and dustproof piece breaks away from with the thermoscope body, and at this moment, the elasticity rope is connected dustproof piece on the thermoscope body, is favorable to when not influencing the use of thermoscope body, accomodates dustproof piece and places.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic diagram of the side structure of the temperature measuring instrument body of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a thermometer body; 2. a dust-proof block; 3. an L-shaped rod; 4. an elastic cord; 5. hanging a rope block; 6. a handle; 7. a fixed block; 8. a tension spring; 9. a fixing plate; 10. pulling the block; 11. a limiting block; 12. a slide block.
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 work belong to the protection scope of the present invention.
The utility model provides a protective cover for a thermodetector convenient to disassemble and assemble as shown in figures 1-3, which comprises a thermodetector body 1, wherein the top end and the bottom end of the front surface of the thermodetector body 1 are both fixedly connected with L-shaped rods 3, the L-shaped rods 3 are L-shaped, which are beneficial to being inserted into the inner cavity of a chute on a fixed block 7 and limiting the position of the fixed block 7, thereby being beneficial to limiting the position of a dustproof block 2, facilitating the quick disassembly and assembly of the dustproof block 2, thereby being beneficial to preventing dust on the thermodetector body 1, the front surface of the thermodetector body 1 is provided with the dustproof block 2, the position of the dustproof block 2 is sheathed with a waterproof film, the dustproof block 2 is beneficial to sealing treatment of a lens on the thermodetector body 1, thereby avoiding external dust and water from directly contacting with the lens on the thermodetector body 1, thereby being beneficial, the service life of the thermodetector body 1 is conveniently prolonged, the top end and the bottom end of the back of the dustproof block 2 are fixedly connected with the fixed block 7, the fixed block 7 is favorable for being connected with the L-shaped rod 3, so that the position of the L-shaped rod 3 is favorably limited, so that the position of the dustproof block 2 is favorably limited, the installation of the dustproof block 2 and the thermodetector body 1 is conveniently completed, the fixed block 7 is provided with a chute, the chute is favorable for the sliding and alternate connection of the L-shaped rod 3 in the inner cavity of the chute, so that the position of the L-shaped rod 3 is favorably limited, the L-shaped rod 3 is favorably limited with the inner cavity of the chute in a sliding and alternate connection manner, the fixed block 7 is provided with a connecting groove, the limiting block 11 is favorable for the up-and-down sliding of the limiting block 11 in the inner cavity of the limiting block 3, so that the position, be provided with stopper 11 in the inner chamber of spread groove, stopper 11 and draw-in groove joint, be favorable to prescribing a limit to the position of L type pole 3, thereby be favorable to prescribing a limit to the position of dustproof piece 2, be provided with extension spring 8 in the inner chamber of spread groove, extension spring 8 produces the pulling force, be favorable to behind stopper 11 up-and-down motion, reply stopper 11 to the original position, thereby be convenient for realize repeatability and operate, seted up on L type pole 3 with stopper 11 matched with draw-in groove, be favorable to prescribing a limit to the position of L type pole 3.
The equal fixedly connected with slider 12 of both sides side of stopper 11, slider 12 are favorable to driving stopper 11 up-and-down motion to be favorable to prescribing a limit to the position of L type pole 3, first square groove has all been seted up to the both sides side of spread groove inner wall, and first square groove is favorable to slider 12 to slide in its inner chamber, and slider 12 is connected with the inner chamber slip interlude of first square groove, is favorable to driving stopper 11 motion.
The both sides of spread groove inner wall bottom all are seted up flutedly, and the avris fixedly connected with fixed plate 9 of recess inner wall is favorable to prescribing a limit to the position of extension spring 8, increases the stability that extension spring 8 connects.
One end of the tension spring 8 is fixedly connected with the sliding block 12, and the other end of the tension spring 8 is fixedly connected with the fixing plate 9, so that the connection stability of the tension spring 8 is increased.
The equal fixedly connected with string piece 5 in both sides of thermoscope body 1 is favorable to connecting elasticity rope 4, and the outer wall fixed connection elasticity rope 4 of string piece 5 is favorable to being connected dust proof block 2 and thermoscope body 1, avoids dust proof block 2 to drop, convenient to use, the other end and the 2 fixed connection of dust proof block of elasticity rope 4, and the positive fixedly connected with handle 6 of dust proof block 2 is favorable to dismantling dust proof block 2.
The utility model discloses the theory of operation:
when the temperature measuring instrument body 1 is not used, the dust-proof block 2 connected to the elastic rope 4 is connected with the temperature measuring instrument body 1, the temperature measuring instrument body 1 is connected with an inner cavity of a second square groove on the dust-proof block 2 in a sliding and inserting manner, meanwhile, the L-shaped rod 3 enters an inner cavity of a sliding groove on the fixed block 7, the dust-proof block 2 is continuously pushed, the top end of the L-shaped rod 3 is extruded with the limiting block 11, at the moment, the sliding block 12 fixedly connected to the limiting block 11 slides upwards and penetrates in the inner cavity of the first square groove, then the tension spring 8 is stretched to generate downward tension on the sliding block 12, when a clamping groove on the L-shaped rod 3 is clamped with the limiting block 11, the tension force generated by the tension spring 8 on the sliding block 12 drives the sliding block 12 to move downwards and simultaneously drives the limiting block 11 to move downwards, the sliding block 12 slides downwards and penetrates in the inner cavity of the first square groove, at the moment, the position of the, dustproof protection is carried out to thermoscope body 1 to dustproof piece 2, when using thermoscope body 1, manual pulling piece 10, upwards stimulate stopper 11 from the inner chamber of spread groove, draw-in groove and stopper 11 on the L type pole 3 break away from this moment, extension spring 8 is stretched, then take L type pole 3 out from fixed block 7, then hang dustproof piece 2 on thermoscope body 1, elasticity rope 4 produces the pulling force to dustproof piece 2 this moment, avoid dustproof piece 2 to drop, can accomplish the quick installation and the dismantlement of dustproof piece 2.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection casing of thermoscope with being convenient for dismouting, includes thermoscope body (1), its characterized in that, the equal fixedly connected with L type pole (3) in positive top and bottom of thermoscope body (1), the front of thermoscope body (1) is provided with dust proof block (2), the equal fixedly connected with fixed block (7) in top and bottom at the back of dust proof block (2), the spout has been seted up on fixed block (7), L type pole (3) alternate with the inner chamber of spout is connected with sliding, the spread groove has been seted up on fixed block (7), the inner chamber of spread groove is linked together with the inner chamber of spout, be provided with stopper (11) in the inner chamber of spread groove, be provided with extension spring (8) in the inner chamber of spread groove, set up on L type pole (3) with stopper (11) matched with draw-in groove.
2. The protective cover convenient to disassemble and assemble for the temperature measuring instrument according to claim 1, wherein sliding blocks (12) are fixedly connected to both sides of the limiting block (11), first square grooves are formed in both sides of the inner wall of each connecting groove, and the sliding blocks (12) are slidably inserted and connected with inner cavities of the first square grooves.
3. The protective cover convenient to disassemble and assemble for the temperature measuring instrument according to claim 1, wherein a pulling block (10) is fixedly connected to the top end of the limiting block (11), a second square groove is formed in the back face of the dust-proof block (2), and the temperature measuring instrument body (1) is connected with an inner cavity of the second square groove in a sliding and penetrating mode.
4. The protective cover convenient to disassemble and assemble for the temperature measuring instrument according to claim 1, wherein grooves are formed in both sides of the top end of the inner wall of the connecting groove, and a fixing plate (9) is fixedly connected to the side of the inner wall of each groove.
5. The protective cover convenient to disassemble and assemble for the temperature measuring instrument according to claim 1, wherein one end of the tension spring (8) is fixedly connected with the sliding block (12), and the other end of the tension spring (8) is fixedly connected with the fixing plate (9).
6. The protective cover convenient to disassemble and assemble for the temperature measuring instrument according to claim 1, wherein two sides of the temperature measuring instrument body (1) are fixedly connected with hanging rope blocks (5), the outer wall of each hanging rope block (5) is fixedly connected with an elastic rope (4), the other end of each elastic rope (4) is fixedly connected with a dust-proof block (2), and the front surface of each dust-proof block (2) is fixedly connected with a handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283259.9U CN212340453U (en) | 2020-07-05 | 2020-07-05 | Protective cover convenient to disassemble and assemble for temperature measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283259.9U CN212340453U (en) | 2020-07-05 | 2020-07-05 | Protective cover convenient to disassemble and assemble for temperature measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212340453U true CN212340453U (en) | 2021-01-12 |
Family
ID=74081194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021283259.9U Expired - Fee Related CN212340453U (en) | 2020-07-05 | 2020-07-05 | Protective cover convenient to disassemble and assemble for temperature measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212340453U (en) |
-
2020
- 2020-07-05 CN CN202021283259.9U patent/CN212340453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |