CN113056169A - Digital display temperature measurement and control instrument - Google Patents
Digital display temperature measurement and control instrument Download PDFInfo
- Publication number
- CN113056169A CN113056169A CN202110255481.0A CN202110255481A CN113056169A CN 113056169 A CN113056169 A CN 113056169A CN 202110255481 A CN202110255481 A CN 202110255481A CN 113056169 A CN113056169 A CN 113056169A
- Authority
- CN
- China
- Prior art keywords
- shell
- heat dissipation
- temperature measurement
- digital display
- control instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
Abstract
The invention discloses a digital display temperature measurement and control instrument which comprises a shell and an installation support, wherein a heat insulation plate is arranged at the bottom end inside the shell, an installation plate is arranged on the top surface of an adhesive layer, a heat dissipation assembly is arranged on one side of the heat insulation plate, heat dissipation mesh holes are uniformly formed in the surfaces of two sides of the shell, the installation support is arranged at the bottom of the shell and comprises a bottom supporting plate, a clamping device is arranged at the top end of the bottom supporting plate, a threaded rod is rotated at the bottom end of the axis of the bottom supporting plate, a locking nut is sleeved at the bottom end of the threaded rod, a transverse rod is fixedly connected to one side of the bottom end of the threaded rod, a wire. According to the invention, the mounting bracket is fixed firstly, and then the shell is fixed through the clamping device, so that the mounting is more convenient, and the angle can be freely adjusted; meanwhile, the heat dissipation assembly is arranged inside the shell, so that the inside of the instrument can be fully dissipated, and short circuit caused by overhigh temperature is avoided.
Description
Technical Field
The invention relates to the field of temperature measurement, in particular to a digital display temperature measurement and control instrument.
Background
Temperature, is an extremely important factor in the human social environment. Regardless of your living environment, what the work is, we are not in contact with the temperature at all times. Since the beginning of the european industrial revolution, the decline of industrial development has been associated with a degree of temperature control. In addition, the temperature has great significance not only for industrial production, but also for measurement and control of the temperature in agricultural production.
The temperature measurement and control instrument at present has a few insufficiencies in installation, can not adjust the angle wantonly, and is difficult to install in the comparatively in disorder place of some environment, is the high temperature environment usually in the temperature measurement area simultaneously, and the inside circuit of measurement and control instrument is easy to be because of the high temperature short circuit that produces under the long-time high temperature environment, influences normal use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a digital display temperature measurement and control instrument.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a digital display temperature measurement and control instrument, which comprises a shell and a mounting bracket, wherein an LED display screen is arranged on the surface of the front surface of the shell, a control button is arranged at the bottom of the LED display screen, a loudspeaker opening is arranged at the bottom of the control button, a heat insulation plate is arranged at the bottom end inside the shell, an adhesive layer is arranged on the top surface of the heat insulation plate, a mounting plate is arranged on the top surface of the adhesive layer, a heat dissipation component is arranged on one side of the heat insulation plate, heat dissipation meshes are uniformly formed on the surfaces of two sides of the shell, the mounting bracket is arranged at the bottom of the shell and comprises a bottom supporting plate, a clamping device is arranged at the top end of the bottom supporting plate, a threaded rod is rotated at the bottom end of the axis of the bottom supporting plate, a locking, the top surface of the transverse rod is provided with a wire clamp, and the tail end of the transverse rod is connected with a fixed mounting seat.
As a preferred technical scheme of the present invention, an air inlet is formed in a surface of a back panel of the housing, a wire hole is formed in a top of the air inlet, the heat dissipation assembly includes a heat dissipation fan, a heat sink and a refrigeration sheet, the heat sink is formed in a multi-fin structure, the refrigeration sheet is disposed at a bottom end of the heat sink, the heat dissipation fan is disposed on one side of the heat sink, and the heat dissipation fan is close to the air inlet.
As a preferred technical scheme of the invention, the radiator is made of aluminum materials.
As a preferable technical solution of the present invention, the clamping device includes a first base, side plates are disposed on both sides of a top surface of the first base, the side plates clamp the housing inside, and a plurality of first locking knobs penetrate through surfaces of the side plates.
As a preferable technical scheme of the present invention, rubber pads are disposed on the surfaces of the first base and the side plates.
As a preferable technical scheme of the invention, the clamping device comprises a second base, folding rods are arranged at the top corners of the second base, the shell is embedded in the folding rods in a clamping manner, and a second locking knob penetrates through the bent part at the top end of each folding rod.
As a preferable technical scheme of the invention, rubber pads are arranged on the surfaces of the second base and the folding rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the mounting bracket is fixed firstly, and then the shell is fixed through the clamping device, so that the mounting is more convenient, and the angle can be freely adjusted; meanwhile, the heat dissipation assembly is arranged inside the shell, so that the inside of the instrument can be fully dissipated, and short circuit caused by overhigh temperature is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the housing back panel configuration of the present invention;
FIG. 4 is a schematic view of a portion of the construction of the pallet of the present invention;
FIG. 5 is a schematic view of the structure of the clamping device of the present invention;
FIG. 6 is a cross-sectional view of the threaded shank portion construction of the present invention;
FIG. 7 is another overall structural schematic of the present invention;
FIG. 8 is a schematic view of another alternative clamping device of the present invention;
in the figure: 1. a housing; 2. mounting a bracket; 3. an LED display screen; 4. a control key; 5. opening a hole of the loudspeaker; 6. a heat insulation plate; 7. an adhesive layer; 8. mounting a plate; 9. a heat dissipating component; 10. radiating meshes; 11. a support plate; 12. a clamping device; 13. a threaded rod; 14. locking the nut; 15. a transverse bar; 16. a wire binding clip; 17. fixing the mounting seat; 18. an air inlet; 19. a heat radiation fan; 20. a heat sink; 21. a refrigeration plate; 22. a base; 23. a side plate; 24. locking the knob; 25. a second base; 26. folding the rod; 27. a second locking knob.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in figures 1-6, the invention provides a digital display temperature measurement and control instrument, which comprises a shell 1 and a mounting bracket 2, wherein an LED display screen 3 is arranged on the surface of the front surface of the shell 1, a control key 4 is arranged at the bottom of the LED display screen 3, a loudspeaker opening 5 is arranged at the bottom of the control key 4, a heat insulation plate 6 is arranged at the bottom end inside the shell 1, an adhesive layer 7 is arranged on the surface of the top end of the heat insulation plate 6, a mounting plate 8 is arranged on the surface of the top end of the adhesive layer 7, a heat dissipation assembly 9 is arranged on one side of the heat insulation plate 6, heat dissipation meshes 10 are uniformly arranged on the surfaces of two sides of the shell 1, the mounting bracket 2 is arranged at the bottom of the shell 1, the mounting bracket 2 comprises a bottom supporting plate 11, a clamping device 12 is arranged at the top end of the bottom supporting plate 11, a threaded rod 13, the top end surface of the transverse rod 15 is provided with a binding clip 16, and the tail end of the transverse rod 15 is connected with a fixed mounting seat 17.
Further, the surface of the back panel of the housing 1 is provided with an air inlet 18, the top of the air inlet 18 is provided with a wire hole, the heat dissipation assembly 9 comprises a heat dissipation fan 19, a heat dissipation device 20 and a refrigeration sheet 21, the heat dissipation device 20 is formed by a multi-fin structure, the refrigeration sheet 21 is arranged at the bottom end of the heat dissipation device 20, the heat dissipation fan 19 is arranged on one side of the heat dissipation device 20, and the heat dissipation fan 19 is close to the air inlet 18.
The radiator 20 is made of aluminum material, which is more favorable for heat dissipation and has lower cost.
The clamping device 12 comprises a first base 22, side plates 23 are arranged on two sides of the top end surface of the first base 22, the shell 1 is clamped inside the side plates 23, and a plurality of first locking knobs 24 penetrate through the surfaces of the side plates 23.
Rubber pads are arranged on the surfaces of the first base 22 and the side plates 23.
Specifically, when in use, the fixed mounting seat 17 of the mounting bracket 2 is firstly fixed on the wall surface, then the electronic elements are all mounted inside the housing 1, when in mounting, the electronic elements can be firstly assembled on the mounting plate 8, then the mounting plate 8 is adhered with the heat insulation plate 6 through the adhesive layer 7, the heat insulation plate 6 is made of aerogel, the adhesive layer 7 is made of epoxy glue, so that the mounting is more convenient, wires penetrate out of wire holes of the back panel, the housing 1 is placed in the clamping device 12 on the supporting plate 11, the first base 22 and the rubber pads on the surfaces of the side plates 23 can avoid scratching the surface of the housing 1, the first locking knobs 24 on the side plates 23 are locked, the screws of the first locking knobs 24 abut against the side walls of the housing 1, so that the housing 1 is fixed, the supporting plate 11 is rotated to adjust the orientation of the housing 1, so that the LED display screen 3 faces a proper position, after the angle is adjusted to a proper angle, the locking nut 14 moves upwards along the threaded rod 13, so that the top end surface of the locking nut 14 is tightly attached to the bottom end surface of the supporting plate 11, and the supporting plate 11 is fixed; when the heat dissipation device is in use, the heat dissipation fan 19 sucks air from the air inlet 18 to blow the heat sink 20 from the outside, the heat sink 20 conducts cold through the refrigerating fins 21, the blown air can be cooled when passing through the fins of the heat sink 20, the cooled air is blown to one side of the mounting plate 8, so that electronic elements on the mounting plate 8 are dissipated, and hot air is dissipated to the outside from the heat dissipation meshes 10 on the two sides of the shell 1.
Example 2
As shown in fig. 3-8, the invention provides a digital display temperature measurement and control instrument, which comprises a housing 1 and a mounting bracket 2, wherein an LED display screen 3 is arranged on the surface of the front surface of the housing 1, a control key 4 is arranged at the bottom of the LED display screen 3, a speaker opening 5 is arranged at the bottom of the control key 4, a heat insulation plate 6 is arranged at the bottom end inside the housing 1, an adhesive layer 7 is arranged on the top surface of the heat insulation plate 6, a mounting plate 8 is arranged on the top surface of the adhesive layer 7, a heat dissipation assembly 9 is arranged at one side of the heat insulation plate 6, heat dissipation mesh holes 10 are uniformly arranged on the surfaces of the two sides of the housing 1, the mounting bracket 2 is arranged at the bottom of the housing 1, the mounting bracket 2 comprises a bottom supporting plate 11, a clamping device 12 is arranged at the top end of the bottom supporting plate 11, a threaded rod 13 is rotated at, the top end surface of the transverse rod 15 is provided with a binding clip 16, and the tail end of the transverse rod 15 is connected with a fixed mounting seat 17.
Further, the surface of the back panel of the housing 1 is provided with an air inlet 18, the top of the air inlet 18 is provided with a wire hole, the heat dissipation assembly 9 comprises a heat dissipation fan 19, a heat dissipation device 20 and a refrigeration sheet 21, the heat dissipation device 20 is formed by a multi-fin structure, the refrigeration sheet 21 is arranged at the bottom end of the heat dissipation device 20, the heat dissipation fan 19 is arranged on one side of the heat dissipation device 20, and the heat dissipation fan 19 is close to the air inlet 18.
The radiator 20 is made of aluminum material, which is more favorable for heat dissipation and has lower cost.
Clamping device 12 includes second base 25, and the apex angle department of second base 25 all is provided with folding rod 26, and folding rod 26 is with shell 1 inlay card inside, and the top department of buckling of folding rod 26 has run through second locking knob 27.
Rubber pads are arranged on the surfaces of the second base 25 and the folding rod 26.
Specifically, when the shell 1 is installed, the shell 1 is inserted into the space between the folding rods 26 in a sliding manner, the second base 25 and the rubber pads on the surfaces of the folding rods 26 can avoid scratching the surface of the shell 1, and when the shell 1 is moved to the position above the second base 25, the second locking knob 27 on the folding rod 26 is locked, so that the shell 1 is fixed; the rest is the same as the embodiment 1, and the description is omitted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The digital display temperature measurement and control instrument comprises a shell (1) and a mounting bracket (2), and is characterized in that an LED display screen (3) is arranged on the surface of the front surface of the shell (1), a control key (4) is arranged at the bottom of the LED display screen (3), a loudspeaker open hole (5) is arranged at the bottom of the control key (4), a heat insulation plate (6) is arranged at the bottom of the inner part of the shell (1), an adhesive layer (7) is arranged on the surface of the top end of the heat insulation plate (6), a mounting plate (8) is arranged on the surface of the top end of the adhesive layer (7), a heat dissipation component (9) is arranged on one side of the heat insulation plate (6), heat dissipation mesh holes (10) are uniformly formed in the surfaces of the two sides of the shell (1), the mounting bracket (2) is arranged at the bottom of the shell (1), the top of bottom layer board (11) is provided with clamping device (12), threaded rod (13) is rotated to the axle center bottom of bottom layer board (11), lock nut (14) have been cup jointed to the bottom of threaded rod (13), bottom one side fixedly connected with transverse bar (15) of threaded rod (13), the top surface of transverse bar (15) is provided with binding post (16), the end-to-end connection of transverse bar (15) has fixed mounting seat (17).
2. The digital display temperature measurement and control instrument according to claim 1, wherein the surface of the back panel of the housing (1) is provided with an air inlet (18), and the top of the air inlet (18) is provided with a wire hole, the heat dissipation assembly (9) comprises a heat dissipation fan (19), a heat sink (20) and a cooling fin (21), the heat sink (20) is composed of a multi-fin structure, the bottom end of the heat sink (20) is provided with the cooling fin (21), one side of the heat sink (20) is provided with the heat dissipation fan (19), and the heat dissipation fan (19) is close to the air inlet (18).
3. The digital display temperature measurement and control instrument according to claim 1, wherein the heat sink (20) is made of aluminum.
4. The digital display temperature measurement and control instrument according to claim 1, wherein the clamping device (12) comprises a first base (22), side plates (23) are arranged on two sides of the top end surface of the first base (22), the side plates (23) clamp the shell (1) inside, and a plurality of first locking knobs (24) penetrate through the surface of the side plates (23).
5. The digital display temperature measurement and control instrument according to claim 4, wherein rubber pads are arranged on the surfaces of the first base (22) and the side plate (23).
6. The digital display temperature measurement and control instrument according to claim 1, wherein the clamping device (12) comprises a second base (25), folding rods (26) are arranged at the top corners of the second base (25), the shell (1) is embedded inside the folding rods (26), and second locking knobs (27) penetrate through the bent positions of the top ends of the folding rods (26).
7. The digital display temperature measurement and control instrument according to claim 6, wherein the second base (25) and the folding rod (26) are provided with rubber pads on their surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255481.0A CN113056169A (en) | 2021-03-09 | 2021-03-09 | Digital display temperature measurement and control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255481.0A CN113056169A (en) | 2021-03-09 | 2021-03-09 | Digital display temperature measurement and control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113056169A true CN113056169A (en) | 2021-06-29 |
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ID=76510868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110255481.0A Pending CN113056169A (en) | 2021-03-09 | 2021-03-09 | Digital display temperature measurement and control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113056169A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205088951U (en) * | 2015-11-02 | 2016-03-16 | 彭兴政 | Many function combination jackscrew |
| CN208338046U (en) * | 2018-07-10 | 2019-01-04 | 昆山萃谦电子科技有限公司 | A kind of fixture of stable soldered circuit board |
| CN209168612U (en) * | 2018-12-14 | 2019-07-26 | 深圳市伟建光电显示有限公司 | A kind of transparency LED screen |
| CN209768087U (en) * | 2019-01-26 | 2019-12-10 | 嘉兴嘉萪电子设备有限公司 | integrated circuit power module with self-protection power-off function |
| CN210182866U (en) * | 2019-08-21 | 2020-03-24 | 浙江茂丰电气有限公司 | Electric power cabinet with shock-absorbing function |
| CN210577148U (en) * | 2019-11-04 | 2020-05-19 | 深圳佳源电业有限公司 | Low-voltage cabinet convenient to dismantle |
| CN211976461U (en) * | 2020-03-22 | 2020-11-20 | 华能阜新风力发电有限责任公司 | Projection equipment is used in manpower resources management training |
-
2021
- 2021-03-09 CN CN202110255481.0A patent/CN113056169A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205088951U (en) * | 2015-11-02 | 2016-03-16 | 彭兴政 | Many function combination jackscrew |
| CN208338046U (en) * | 2018-07-10 | 2019-01-04 | 昆山萃谦电子科技有限公司 | A kind of fixture of stable soldered circuit board |
| CN209168612U (en) * | 2018-12-14 | 2019-07-26 | 深圳市伟建光电显示有限公司 | A kind of transparency LED screen |
| CN209768087U (en) * | 2019-01-26 | 2019-12-10 | 嘉兴嘉萪电子设备有限公司 | integrated circuit power module with self-protection power-off function |
| CN210182866U (en) * | 2019-08-21 | 2020-03-24 | 浙江茂丰电气有限公司 | Electric power cabinet with shock-absorbing function |
| CN210577148U (en) * | 2019-11-04 | 2020-05-19 | 深圳佳源电业有限公司 | Low-voltage cabinet convenient to dismantle |
| CN211976461U (en) * | 2020-03-22 | 2020-11-20 | 华能阜新风力发电有限责任公司 | Projection equipment is used in manpower resources management training |
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Application publication date: 20210629 |
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| RJ01 | Rejection of invention patent application after publication |