CN215500290U - Novel high temperature resistant intelligent digital display instrument - Google Patents
Novel high temperature resistant intelligent digital display instrument Download PDFInfo
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- CN215500290U CN215500290U CN202122088825.1U CN202122088825U CN215500290U CN 215500290 U CN215500290 U CN 215500290U CN 202122088825 U CN202122088825 U CN 202122088825U CN 215500290 U CN215500290 U CN 215500290U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 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 novel high-temperature-resistant intelligent digital display instrument, which comprises an instrument shell: the inner chamber of instrument shell is provided with the instrument display screen, the front side block of instrument shell has preceding shell, the top and the bottom of preceding shell all are provided with locating component, the inner chamber fixedly connected with installation inner shell of instrument shell, the back of the body surface of instrument shell is provided with radiator unit, the back of the body surface electric connection of instrument display screen has the wire, the bottom intercommunication of instrument shell has fixed pipe, the bottom welding of fixed pipe has fixed screwed pipe, the wire is located the inner chamber of fixed screwed pipe and fixed pipe. According to the utility model, the front shell is stably clamped on the front side of the instrument shell through the arrangement of the positioning component, so that the front side of the instrument display screen is protected, and meanwhile, the air circulation of the inner cavity of the instrument shell is accelerated through the arrangement of the heat dissipation component, so that the inner cavity of the instrument shell can not retain heat, and the purposes of quick heat dissipation and high temperature resistance can be achieved.
Description
Technical Field
The utility model belongs to the technical field of digital display instruments, and particularly relates to a novel high-temperature-resistant intelligent digital display instrument.
Background
The digital display instrument has the characteristics of high precision, good stability, reliable quality, small volume, convenient installation and use, low price and the like, is suitable for scientific research, precise measurement and new product development, can be widely applied to various instruments and meters, automatic control equipment, power electronics, medical equipment, teaching equipment, alternating current (direct current) stabilized voltage power supply and the like as display components, improves the product grade, and is a first-choice update product of various pointer type panel watches.
The live time of digital display instrument is generally longer, is in constantly electrician's working condition often, and the digital display instrument is generally nearer apart from instrument internal element, leads to then the digital display instrument can produce certain temperature under long-time the use, and the temperature can not give off for a long time and make liquid crystal display appear damaging easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel high-temperature-resistant intelligent digital display instrument, which aims to solve the technical problems that the digital display instrument is generally long in service time and is usually in a continuous electric working state, and the digital display instrument is generally close to internal elements of the instrument, so that the digital display instrument can generate a certain temperature after being used for a long time, and a liquid crystal display screen is easily damaged because the temperature cannot be dissipated for a long time.
The technical scheme for solving the technical problems is as follows: the utility model provides a novel high temperature resistant intelligent digital display instrument, includes instrument case: the inner chamber of instrument shell is provided with the instrument display screen, the front side block of instrument shell has preceding shell, the top and the bottom of preceding shell all are provided with locating component, the inner chamber fixedly connected with installation inner shell of instrument shell, the back of the body surface of instrument shell is provided with radiator unit, the back of the body surface electric connection of instrument display screen has the wire, the bottom intercommunication of instrument shell has fixed pipe, the bottom welding of fixed pipe has fixed screwed pipe, the wire is located the inner chamber of fixed screwed pipe and fixed pipe.
Preferably, the positioning assembly comprises clamping blocks welded to the top and the bottom of the back surface of the front shell, and the top and the bottom of the front surface of the instrument housing are both provided with clamping grooves matched with the clamping blocks.
Preferably, the top and the bottom of the front surface of the instrument shell are both provided with rectangular sliding grooves, inner cavities of the rectangular sliding grooves are provided with slidable limiting buttons, and the top of each clamping block is provided with a circular through hole clamped with the limiting buttons.
Preferably, the spring is welded at the end, away from the fixture block, of the limiting button, and the end, away from the limiting button, of the spring is welded with the inner wall of the rectangular sliding groove.
Preferably, the heat dissipation assembly comprises a heat dissipation fan arranged on the rear side of the instrument outer shell, a plurality of flow guide holes are annularly formed in the rear side of the inner wall of the inner shell, and an air inlet net is embedded in the front surface of the front shell.
Preferably, the rear side of the instrument shell is fixedly connected with a protective shell, and the back surface of the protective shell is provided with a plurality of heat dissipation through holes.
1. The utility model has the beneficial effects that: according to the utility model, the front shell is stably clamped on the front side of the instrument shell through the arrangement of the positioning component to protect the front side of the instrument display screen, and meanwhile, the air circulation of the inner cavity of the instrument shell is accelerated through the arrangement of the heat dissipation component, so that the inner cavity of the instrument shell can not retain heat, the purposes of rapid heat dissipation and high temperature resistance can be achieved, and the problems that the digital display instrument is generally long in service time and is usually in a continuous working state, and the digital display instrument is generally close to an internal element of the instrument, so that the digital display instrument can generate a certain temperature after being used for a long time, and the liquid crystal display screen is easily damaged because the temperature cannot be dissipated for a long time are solved.
2. According to the utility model, through the arrangement of the positioning assembly, the limiting button and the clamping block are matched for use, so that the limiting and fixing effects on the front shell are realized, the front shell can be stably clamped on the front side of the instrument shell, the arrangement of the spring can realize the propelling effect on the limiting button, and then the limiting button can be stably clamped in the circular through hole at the top of the clamping block.
3. According to the utility model, through the arrangement of the heat dissipation assembly, the heat generated in the inner cavity of the instrument shell can be quickly dissipated through the arrangement of the heat dissipation fan, and meanwhile, under the matching use of the flow guide holes and the air inlet net, the air circulation in the inner cavity of the instrument shell is accelerated, so that the heat cannot be retained in the inner cavity of the instrument shell.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a perspective view of a meter case, front housing and positioning assembly in accordance with one embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the point A in FIG. 2 according to the present invention;
FIG. 4 is a perspective view of an instrument housing and heat sink assembly in accordance with one embodiment of the present invention;
FIG. 5 is a schematic side sectional view of an instrument housing according to an embodiment of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the instrument shell, 2, instrument display screen, 3, preceding shell, 4, locating component, 41, fixture block, 42, draw-in groove, 43, rectangle spout, 44, limit button, 45, spring, 5, installation inner shell, 6, radiator unit, 61, heat dissipation fan, 62, water conservancy diversion hole, 63, the net that admits air, 64, protective housing, 7, fixed solenoid, 8, wire, 9, fixed pipe.
Detailed Description
Hereinafter, embodiments of the novel high temperature resistant smart digital display meter of the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1 to 5 show a novel high-temperature resistant intelligent digital display instrument according to an embodiment of the present invention, which includes an instrument housing 1: the inner cavity of the instrument shell 1 is provided with an instrument display screen 2, the front side of the instrument shell 1 is clamped with a front shell 3, the top and the bottom of the front shell 3 are both provided with a positioning component 4, the positioning component 4 comprises a clamping block 41 welded at the top and the bottom of the back surface of the front shell 3, the top and the bottom of the front surface of the instrument shell 1 are both provided with a clamping groove 42 matched with the clamping block 41, the top and the bottom of the front surface of the instrument shell 1 are both provided with a rectangular sliding groove 43, the inner cavity of the rectangular sliding groove 43 is provided with a slidable limiting button 44, the top of the clamping block 41 is provided with a circular through hole clamped with the limiting button 44, one end of the limiting button 44, far away from the clamping block 41, is welded with a spring 45, one end of the spring 45, far away from the limiting button 44, is welded with the inner wall of the rectangular sliding groove 43, through the arrangement of the positioning component 4, wherein the limiting button 44 is matched with the clamping block 41, and plays a limiting fixing role on the front shell 3, the front shell 3 can be stably clamped on the front side of the instrument outer shell 1, the spring 45 is arranged to exert a propelling effect on the limit button 44, so that the limit button 44 can be stably clamped in the circular through hole at the top of the clamping block 41, the inner cavity of the instrument outer shell 1 is fixedly connected with the installation inner shell 5, the back surface of the instrument outer shell 1 is provided with the heat dissipation assembly 6, the heat dissipation assembly 6 comprises a heat dissipation fan 61 installed on the back side of the instrument outer shell 1, the back side of the inner wall of the installation inner shell 5 is annularly provided with a plurality of flow guide holes 62, the front surface of the front shell 3 is embedded with an air inlet net 63, the back side of the instrument outer shell 1 is fixedly connected with a protective shell 64, the back surface of the protective shell 64 is provided with a plurality of heat dissipation through holes, through the arrangement of the heat dissipation assembly 6, the heat generated in the inner cavity of the instrument outer shell 1 can be rapidly dissipated, and simultaneously under the matching use of the flow guide holes 62 and the air inlet net 63, accelerated the air circulation nature in the 1 inner chamber of instrument case for the inner chamber of instrument case 1 can not be detained the heat, and the back of the body electric connection of instrument display screen 2 has wire 8, and the bottom intercommunication of instrument case 1 has fixed pipe 9, and the bottom welding of fixed pipe 9 has fixed solenoid 7, and wire 8 is located the inner chamber of fixed solenoid 7 and fixed pipe 9.
The working principle is as follows: when the utility model is used, a user clamps the front shell 3 on the surface of the instrument shell 1 from the front side of the instrument shell 1, so that the clamping block 41 enters the inner cavity of the clamping groove 42, meanwhile, the limit button 44 is extruded and compresses the spring 45, when the rear side of the front shell 3 is completely attached to the front side of the instrument shell 1, the limit button 44 is popped out under the resilience force of the spring 45, and the limit button 44 is clamped into the circular through hole formed in the top of the clamping block 41, and at this time, the front shell 3 is installed and fixed;
when the heat dissipation device is used, the heat dissipation fan 61 blows air out from the inner cavity of the instrument shell 1, so that negative pressure is formed in the inner cavity of the instrument shell 1, air at a new temperature enters the air inlet network 63, the inner cavity of the instrument shell 1 is rapidly cooled, the inner cavity of the instrument shell 1 has high air circulation performance, and heat in the inner cavity of the instrument shell 1 is rapidly separated from the inner cavity of the instrument shell;
through the operation of the steps, the purposes of quick heat dissipation and high temperature resistance can be achieved.
In summary, the following steps: this novel high temperature resistant intelligent digital display instrument, setting through locating component 4, the block that will be stable of preceding shell 3 is at instrument case 1's front side, protect instrument display screen 2's front side, simultaneously through the setting of radiator unit 6, the air circulation nature of 1 inner chamber of instrument case is accelerated, make instrument case 1's inner chamber can not be detained the heat, can reach quick heat dissipation and high temperature resistance purpose, the live time of having solved the digital display instrument is generally longer, often be in continuous electrician's working condition, and the general distance instrument inner member of digital display instrument is nearer, then lead to the digital display instrument can produce certain temperature under long-time the use, the temperature can not give off for a long time and make liquid crystal display appear the problem of damaging easily.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (6)
1. The utility model provides a novel high temperature resistant intelligent digital display instrument which characterized in that, includes instrument case (1): the inner chamber of instrument shell (1) is provided with instrument display screen (2), the front side block of instrument shell (1) has preceding shell (3), the top and the bottom of preceding shell (3) all are provided with locating component (4), the inner chamber fixedly connected with installation inner shell (5) of instrument shell (1), the back of the body surface of instrument shell (1) is provided with radiator unit (6), the back of the body surface electric connection of instrument display screen (2) has wire (8), the bottom intercommunication of instrument shell (1) has fixed pipe (9), the bottom welding of fixed pipe (9) has fixed screwed pipe (7), wire (8) are located the inner chamber of fixed screwed pipe (7) and fixed pipe (9).
2. The novel high-temperature-resistant intelligent digital display instrument is characterized in that the positioning component (4) comprises clamping blocks (41) welded to the top and the bottom of the back surface of the front shell (3), and clamping grooves (42) matched with the clamping blocks (41) are formed in the top and the bottom of the front surface of the instrument shell (1).
3. The novel high-temperature-resistant intelligent digital display instrument is characterized in that rectangular sliding grooves (43) are formed in the top and the bottom of the front surface of the instrument shell (1), a slidable limiting button (44) is arranged in an inner cavity of each rectangular sliding groove (43), and a circular through hole clamped with the limiting button (44) is formed in the top of the fixture block (41).
4. The novel high-temperature-resistant intelligent digital display instrument is characterized in that a spring (45) is welded at one end, away from the fixture block (41), of the limiting button (44), and one end, away from the limiting button (44), of the spring (45) is welded with the inner wall of the rectangular sliding groove (43).
5. The novel high-temperature-resistant intelligent digital display instrument is characterized in that the heat dissipation assembly (6) comprises a heat dissipation fan (61) installed on the rear side of the instrument outer shell (1), a plurality of flow guide holes (62) are annularly formed in the rear side of the inner wall of the installation inner shell (5), and an air inlet net (63) is embedded in the front surface of the front shell (3).
6. The novel high-temperature-resistant intelligent digital display instrument is characterized in that a protective shell (64) is fixedly connected to the rear side of the instrument shell (1), and a plurality of heat dissipation through holes are formed in the back surface of the protective shell (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088825.1U CN215500290U (en) | 2021-09-01 | 2021-09-01 | Novel high temperature resistant intelligent digital display instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088825.1U CN215500290U (en) | 2021-09-01 | 2021-09-01 | Novel high temperature resistant intelligent digital display instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215500290U true CN215500290U (en) | 2022-01-11 |
Family
ID=79766644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088825.1U Expired - Fee Related CN215500290U (en) | 2021-09-01 | 2021-09-01 | Novel high temperature resistant intelligent digital display instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215500290U (en) |
-
2021
- 2021-09-01 CN CN202122088825.1U patent/CN215500290U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |