CN219870004U - Temperature detection device - Google Patents
Temperature detection device Download PDFInfo
- Publication number
- CN219870004U CN219870004U CN202320396052.XU CN202320396052U CN219870004U CN 219870004 U CN219870004 U CN 219870004U CN 202320396052 U CN202320396052 U CN 202320396052U CN 219870004 U CN219870004 U CN 219870004U
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- China
- Prior art keywords
- sealing
- upper shell
- shell
- lower shell
- grooves
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 85
- 239000011324 bead Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 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
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to the technical field of temperature detection and discloses a temperature detection device which comprises an upper shell and a lower shell, wherein annular sealing grooves are formed in the upper shell and the lower shell, a plurality of positioning blocks are fixedly connected to the upper shell, a plurality of positioning grooves are formed in the lower shell, the upper shell and the lower shell are connected through a mounting assembly, and a sealing assembly is arranged between the upper shell and the lower shell. The temperature detection device provided by the utility model has a structure convenient to disassemble and assemble, a plurality of screws are not required to be disassembled, so that workers can conveniently replace the loss part in the temperature detection device, and the practicability of the temperature detection device is improved.
Description
Technical Field
The utility model relates to the technical field of temperature detection, in particular to a temperature detection device.
Background
A temperature sensor refers to a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is a core part of a temperature measuring instrument, has various varieties, can be divided into two main types of contact type and non-contact type according to the measuring mode, and is divided into two types of thermal resistors and thermocouples according to the characteristics of sensor materials and electronic elements.
The existing temperature sensor is generally formed by welding a metal lead on an NTC thermistor, then installing the NTC thermistor into a protective shell, and then injecting epoxy resin into the protective shell for sealing, or packaging the protective shell after the NTC thermistor is encapsulated by the epoxy resin, wherein the shells are connected through screws.
Therefore, it is necessary to design a temperature detecting device to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a temperature detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the temperature detection device comprises an upper shell and a lower shell, wherein annular sealing grooves are formed in the upper shell and the lower shell, a plurality of positioning blocks are fixedly connected to the upper shell, a plurality of positioning grooves are formed in the lower shell, the upper shell and the lower shell are connected through a mounting assembly, and a sealing assembly is arranged between the upper shell and the lower shell;
the installation assembly comprises four sections of threaded parts, two fixing nuts, a plurality of grooves, a plurality of elastic rib rings and a channel, wherein the four sections of threaded parts are respectively arranged at two ends of an upper shell and two ends of a lower shell, the two fixing nuts are respectively in threaded connection with two ends of the upper shell and the lower shell, the plurality of grooves are respectively formed in the upper shell and the lower shell, the plurality of elastic rib rings are respectively arranged on the upper shell and the lower shell in a sleeved mode, the plurality of elastic rib rings are respectively positioned in the plurality of grooves, the channel is formed in the upper shell, and the grooves are mutually communicated with the plurality of grooves in the upper shell;
the sealing assembly comprises a first sealing strip, a plurality of sealing convex blocks, a second sealing strip and a plurality of sealing grooves, wherein the first sealing strip is adhered in an annular sealing groove on the upper shell, the second sealing strip is adhered in an annular sealing groove on the lower shell, the sealing convex blocks are uniformly distributed on the first sealing strip, and the sealing grooves are uniformly distributed on the second sealing strip.
As a preferable technical scheme of the utility model, the outer edge of the positioning block is mutually attached to the groove wall of the positioning groove.
As a preferable technical scheme of the utility model, the elastic rib ring is mutually attached with the groove wall of the corresponding groove.
As a preferable technical scheme of the utility model, the side face of the sealing convex block is mutually attached with the groove wall of the sealing groove.
The utility model has the following beneficial effects:
1. through setting up upper casing, lower casing and installation component, the staff utilizes the installation component to install upper casing and lower casing and connects, and the installation between upper casing and the lower casing is convenient, need not to dismantle many screws, and the staff of being convenient for changes the wearing part in the temperature-detecting device, has improved temperature-detecting device's practicality;
2. through setting up seal assembly, sealing strip one can increase the sealing performance of last casing and inferior valve junction with sealing strip two, and a plurality of sealing bumps can increase the area of contact between sealing strip one and the sealing strip two with a plurality of seal recess, further can increase the sealing performance of last casing and inferior valve junction, and then guarantee temperature-detecting device's waterproof performance, do benefit to temperature-detecting device and carry out the operation under water.
Drawings
FIG. 1 is a schematic diagram of a temperature detecting device according to the present utility model;
fig. 2 is a schematic structural diagram of an upper housing in the temperature detecting device according to the present utility model;
FIG. 3 is a schematic diagram of a lower housing of the temperature detecting device according to the present utility model;
FIG. 4 is an enlarged view of the structure A of a temperature detecting device according to the present utility model;
FIG. 5 is an enlarged view of the structure of the temperature detecting device at position B according to the present utility model;
fig. 6 is an enlarged view of the C-position structure of a temperature detecting device according to the present utility model.
In the figure: the sealing device comprises an upper shell, a lower shell, a 3 annular sealing groove, a 4 positioning block, a 5 positioning groove, a 6 mounting assembly, a 61 threaded part, a 62 fixing nut, a 63 slot, a 64 elastic rib ring, a 65 slot, a 7 sealing assembly, a 71 sealing strip I, a 72 sealing lug, a 73 sealing strip II and a 74 sealing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, a temperature detection device comprises an upper shell 1 and a lower shell 2, wherein annular seal grooves 3 are formed in the upper shell 1 and the lower shell 2, a plurality of positioning blocks 4 are fixedly connected to the upper shell 1, a plurality of positioning grooves 5 are formed in the lower shell 2, the upper shell 1 and the lower shell 2 are connected through a mounting assembly 6, and a sealing assembly 7 is arranged between the upper shell 1 and the lower shell 2;
the mounting assembly 6 comprises four sections of threaded parts 61, two fixing nuts 62, a plurality of slots 63, a plurality of elastic rib rings 64 and a channel 65, wherein the four sections of threaded parts 61 are respectively arranged at two ends of the upper shell 1 and the lower shell 2 at two ends, the two fixing nuts 62 are respectively in threaded connection with the two ends of the upper shell 1 and the lower shell 2, the plurality of slots 63 are respectively arranged on the upper shell 1 and the lower shell 2, the plurality of elastic rib rings 64 are respectively sleeved on the upper shell 1 and the lower shell 2, the plurality of elastic rib rings 64 are respectively positioned in the plurality of slots 63, the channel 65 is arranged on the upper shell 1, the channel 65 is communicated with the plurality of slots 63 on the upper shell 1, the plurality of elastic rib rings 64 are conveniently taken down from the upper shell 1 and the lower shell 2 by arranging the channel 65, and the mounting assembly 6 is convenient for dismounting the upper shell 1 and the lower shell 2;
the sealing assembly 7 comprises a first sealing strip 71, a plurality of sealing convex blocks 72, a second sealing strip 73 and a plurality of sealing grooves 74, wherein the first sealing strip 71 is adhered in the annular sealing groove 3 on the upper shell 1, the second sealing strip 73 is adhered in the annular sealing groove 3 on the lower shell 2, the plurality of sealing convex blocks 72 are uniformly distributed on the first sealing strip 71, the plurality of sealing grooves 74 are uniformly distributed on the second sealing strip 73, the waterproof performance of the temperature detection device can be guaranteed through the arrangement of the sealing assembly 7, and the temperature detection device is facilitated to carry out underwater operation.
Referring to fig. 5-6, the outer edge of the positioning block 4 is mutually attached to the groove wall of the positioning groove 5, the positioning block 4 and the positioning groove 5 play a role in positioning the connection between the upper shell 1 and the lower shell 2, so that the upper shell 1 and the lower shell 2 are conveniently spliced together, and the connection stability between the upper shell 1 and the lower shell 2 in the installation process is ensured.
Referring to fig. 4, the elastic rib ring 64 is attached to the groove wall of the corresponding groove 63, so that the stability of the elastic rib ring 64 in the groove 63 can be ensured.
Referring to fig. 2-3, the side surfaces of the sealing protruding blocks 72 are mutually attached to the groove walls of the sealing grooves 74, and the sealing protruding blocks 72 and the sealing grooves 74 can increase the contact area between the first sealing strip 71 and the second sealing strip 73, so that the sealing performance of the joint of the upper shell 1 and the lower shell 2 can be further increased.
The specific working principle of the utility model is as follows:
the temperature detection device provided by the utility model consists of an upper shell 1 and a lower shell 2, parts and circuits for detection are arranged in the upper shell 1 and the lower shell 2, during installation, a worker butts the upper shell 1 and the lower shell 2 together, a plurality of positioning blocks 4 on the upper shell 1 are respectively clamped into a plurality of positioning grooves 5 on the lower shell 2, when the upper shell 1 and the lower shell 2 are aligned, thread parts 61 at two ends of the upper shell 1 and thread parts 61 at two ends of the lower shell 2 can be aligned with each other, a plurality of grooves 63 on the upper shell 1 can be aligned with a plurality of grooves 63 on the lower shell 2, two grooves 63 which are opposite to each other form an annular structure together, then, the worker respectively sleeves two fixing nuts 62 on two ends of the upper shell 1 and the lower shell 2, and rotates two fixing nuts 62, so that the two fixing nuts 62 are sleeved on the opposite thread parts 61, the upper shell 1 and the lower shell 2 are fixed by the two fixing nuts 62, then, a plurality of elastic rib rings 64 are sleeved on the upper shell 1 and the lower shell 2, a plurality of elastic rib rings 64 can be respectively arranged on the upper shell 2 and the upper shell 2, the elastic rib rings 64 and the elastic rib rings 64 are respectively arranged in the upper shell 1 and the lower shell 2, and the elastic rib rings 64 are uniformly connected with the upper shell 2, and the elastic rib rings 64 are respectively, and the elastic rib rings are uniformly arranged between the upper shell and the upper shell 2;
when the upper shell 1 and the lower shell 2 are connected together, the sealing convex blocks 72 on the first sealing strip 71 can be respectively clamped into the sealing grooves 74 on the second sealing strip 73, the sealing performance of the joint of the first sealing strip 71 and the lower shell 2 can be improved, the contact area between the first sealing strip 71 and the second sealing strip 73 can be increased by the sealing convex blocks 72 and the sealing grooves 74, the sealing performance of the joint of the first sealing strip 1 and the lower shell 2 can be further improved, the waterproof performance of the temperature detection device is further ensured, and the temperature detection device is beneficial to underwater operation;
it should be noted that when the upper housing 1 and the lower housing 2 need to be disassembled, a worker can insert a thin rod-shaped object such as a needle into the channel 65 and lift one end of the thin rod-shaped object, so that the thin rod-shaped object drives the elastic rib rings 64 to issue and deform, and a certain gap is formed between the elastic rib rings 64 and the upper housing 1 and the lower housing 2, and the worker can pinch the elastic rib rings 64 through the gap, so that the elastic rib rings 64 can be conveniently taken down from the upper housing 1 and the lower housing 2.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The temperature detection device comprises an upper shell (1) and a lower shell (2), and is characterized in that annular sealing grooves (3) are formed in the upper shell (1) and the lower shell (2), a plurality of positioning blocks (4) are fixedly connected to the upper shell (1), a plurality of positioning grooves (5) are formed in the lower shell (2), the upper shell (1) and the lower shell (2) are connected through a mounting assembly (6), and a sealing assembly (7) is arranged between the upper shell (1) and the lower shell (2);
the mounting assembly (6) comprises four sections of threaded parts (61), two fixing nuts (62), a plurality of grooves (63), a plurality of elastic rib rings (64) and a groove (65), wherein the four sections of threaded parts (61) are respectively arranged at two ends of the upper shell (1) and the lower shell (2), the two fixing nuts (62) are respectively in threaded sleeving connection with two ends of the upper shell (1) and the lower shell (2), the grooves (63) are respectively arranged on the upper shell (1) and the lower shell (2), the elastic rib rings (64) are respectively sleeved on the upper shell (1) and the lower shell (2), the elastic rib rings (64) are respectively arranged in the grooves (63), the groove (65) is arranged on the upper shell (1), and the grooves (63) on the groove (65) and the upper shell (1) are mutually communicated;
the sealing assembly (7) comprises a first sealing strip (71), a plurality of sealing convex blocks (72), a second sealing strip (73) and a plurality of sealing grooves (74), wherein the first sealing strip (71) is adhered in the annular sealing groove (3) on the upper shell (1), the second sealing strip (73) is adhered in the annular sealing groove (3) on the lower shell (2), the sealing convex blocks (72) are uniformly distributed on the first sealing strip (71), and the sealing grooves (74) are uniformly distributed on the second sealing strip (73).
2. A temperature detecting device according to claim 1, wherein the outer edge of the positioning block (4) is mutually attached to the groove wall of the positioning groove (5).
3. A temperature sensing device according to claim 1, wherein the resilient bead (64) is in abutment with the wall of the corresponding slot (63).
4. A temperature sensing device according to claim 1, wherein the side surfaces of the sealing protrusion (72) are in contact with the groove walls of the sealing groove (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320396052.XU CN219870004U (en) | 2023-03-06 | 2023-03-06 | Temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320396052.XU CN219870004U (en) | 2023-03-06 | 2023-03-06 | Temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870004U true CN219870004U (en) | 2023-10-20 |
Family
ID=88336299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320396052.XU Active CN219870004U (en) | 2023-03-06 | 2023-03-06 | Temperature detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870004U (en) |
-
2023
- 2023-03-06 CN CN202320396052.XU patent/CN219870004U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |