CN113903621B - Temperature control meter convenient to installation - Google Patents
Temperature control meter convenient to installation Download PDFInfo
- Publication number
- CN113903621B CN113903621B CN202111270990.7A CN202111270990A CN113903621B CN 113903621 B CN113903621 B CN 113903621B CN 202111270990 A CN202111270990 A CN 202111270990A CN 113903621 B CN113903621 B CN 113903621B
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- CN
- China
- Prior art keywords
- shell
- sides
- temperature control
- hole
- control meter
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
- H01H37/06—Bases; Housings; Mountings to facilitate replacement, e.g. cartridge housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
-
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a temperature control meter convenient to install, which comprises a shell, a shell cover and an installation seat, wherein a first fixing plate is arranged in the shell, first clamping grooves are symmetrically formed in two sides of a first through hole, an installation frame is arranged at the lower end of the first through hole, the bottom of the installation frame is connected with the bottom end in the shell, second fixing plates are arranged on two sides of the upper end of the first plate, a second clamping groove is formed in the outer side of the upper end of the shell, first positioning holes are formed in two sides of the upper end of the shell, a display screen and a control button are arranged on the upper end of the shell cover, second positioning holes are formed in two sides of the shell cover, sliding grooves are formed in two sides of the inner side of the upper end of the installation seat, and protruding blocks are arranged on two sides of the bottom end of the installation seat.
Description
Technical Field
The invention relates to the technical field of temperature control meters, in particular to a temperature control meter convenient to install.
Background
The temperature control meter, i.e. the temperature controller, is a series of automatic control elements, also called a temperature control switch, a temperature protector and a temperature controller, which are used for short, wherein the temperature control meter, i.e. the temperature controller, is physically deformed inside a switch according to the temperature change of the working environment, so that certain special effects are generated, and the on or off actions are generated. Or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller sends out a switch command, so that the operation of the equipment is controlled to achieve the ideal temperature and energy saving effect.
The existing temperature control meter is poor in radiating effect, the internal temperature is too high in working, heat cannot be dissipated timely, burning of a circuit is caused, and due to the fact that the structure of the temperature control meter is too simple, the temperature control meter is very inconvenient to install, a wall body can be damaged when the temperature control meter is detached during inspection, the temperature control meter is not attractive, meanwhile, when the time for installation is too long, maintenance and replacement are inconvenient, and therefore the temperature control meter is not convenient enough to use, and needs to be improved for existing equipment.
Disclosure of Invention
The invention aims to provide a temperature control meter convenient to install, which solves the problems that the temperature control meter provided in the background art is poor in heat dissipation effect, the internal temperature is too high in working, heat cannot be dissipated in time, circuit burning is caused, the temperature control meter is inconvenient to install due to the fact that the temperature control meter is too simple in structure, a wall body is damaged when being detached during inspection, the appearance is not attractive, and meanwhile, when the installation time is too long, maintenance and replacement are inconvenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: a temperature control meter convenient to install, which comprises a shell, a shell cover and an installation seat,
the novel plastic shell comprises a shell, and is characterized in that a first fixing plate is arranged inside the shell, an installation groove is formed in the middle of the first fixing plate, a first through hole is formed in the middle of the lower end of the installation groove, first clamping grooves are symmetrically formed in two sides of the first through hole, an installation frame is arranged at the lower end of the first through hole, the bottom of the installation frame is connected with the bottom end inside the shell, second fixing plates are arranged on two sides of the upper end of the first fixing plate, a rotating rod is arranged on the second fixing plate, the rotating rod is of a T-shaped structure, one side of the rotating rod penetrates through the second fixing plate to be connected with one side of a clamping plate, a rubber pad is bonded on the other side of the clamping plate, a second clamping groove is formed in the outer side of the upper end of the shell, first positioning holes are formed in two sides of the upper end of the shell, and sliding blocks are arranged at the outer ends of two sides of the shell;
the upper end of the shell cover is provided with a display screen and a control button, the two sides of the shell cover are provided with second positioning holes, the outer ends of the two sides of the shell cover are provided with screws, and the screws are connected with the shell through the first positioning holes and the second positioning holes;
the utility model discloses a mounting seat, including the inside both sides of mount pad upper end have seted up the spout, and two the spacing hole has been seted up in the spout outside, the lug is installed to mount pad bottom both sides, and two be provided with the bolt on the lug.
Preferably, the cooling fans are arranged at two sides of the lower end of the inner part of the shell, the filter screens are arranged at two sides of the front surface of the shell, and the positions of the filter screens correspond to the positions of the cooling fans;
through adopting above-mentioned technical scheme, rotate through radiator fan, be convenient for dispel the heat the cooling to the inside equipment of casing, improve the life of equipment and circuit.
Preferably, a plurality of second through holes are formed in two sides of the mounting frame, a double-sided self-adhesive rubber pad is arranged at the bottom end inside the mounting frame, and a storage battery is arranged at the upper end of the double-sided self-adhesive rubber pad;
through adopting above-mentioned technical scheme, through two-sided self-adhesive cushion, be convenient for fix the battery inside the installing frame, when preventing that the shell from erecting, the battery drops in the installing frame.
Preferably, the storage battery is positioned below the first through hole, and the storage battery is electrically connected with the control equipment, the display screen, the control button and the cooling fan;
through adopting above-mentioned technical scheme, through first through-hole, be convenient for install the battery inside the installing frame, provide electric power support for control equipment, display screen, control button and cooling wind simultaneously through the battery, be convenient for improve the practicality of device.
Preferably, the control device is arranged in the mounting groove, clamping blocks are arranged on two sides of the bottom of the control device, and the clamping blocks are connected with the first clamping groove in a clamping mode;
through adopting above-mentioned technical scheme, be connected through fixture block and first draw-in groove block for the control equipment bottom is fixed on first fixed plate.
Preferably, the two second fixing plates, the rotating rod, the clamping plate and the rubber pad are symmetrically arranged about the control equipment, and the rotating rod is in threaded connection with the second fixing plates;
through adopting above-mentioned technical scheme, through rotating the bull stick for splint and the laminating of controlgear outside are convenient for carry out spacing fixed to the controlgear upper end both sides.
Preferably, the inner side of the lower end of the shell cover is in clamping connection with the outer side of the upper end of the shell;
through adopting above-mentioned technical scheme, through cap and shell block, be convenient for protect the equipment inside the shell.
Preferably, the position of the second positioning hole corresponds to the position of the first positioning hole;
through adopting above-mentioned technical scheme, be convenient for rotate the screw and pass through second locating hole and first locating hole with the cap fixed in the shell upper end, prevent live time overlength, appear becoming flexible between cap and the shell, cause the cap to drop from the shell.
Preferably, the sliding block is in sliding connection with the sliding groove, a spring is arranged in the sliding block, one side of the spring is connected with the inner side of the limiting block, the outer side of the limiting block extends into the limiting hole, and the limiting block and the spring form a telescopic structure;
through adopting above-mentioned technical scheme, through pressing the stopper for the stopper is located inside the slider, then slides in the spout through the slider, and when the position of stopper corresponds with the position of spacing hole, makes the stopper pass spacing hole under the effect of spring, installs the shell inside the mount pad, is convenient for install fixedly to the device.
Compared with the prior art, the invention has the beneficial effects that: the temperature control meter convenient to install is provided,
(1) Through evenly having seted up the second through-hole in the installing frame both sides, can play the radiating effect, when the device is used, high temperature gas distributes through the second through-hole, avoids inside high temperature, simultaneously through radiator fan's rotation, improves the radiating rate, reduces the damage to equipment, can avoid the entering of dust in the radiating process through the filter screen, causes the damage to inside;
(2) Through rotating the bull stick for splint inwards move, laminate rubber pad and the controlgear outside, be convenient for carry out spacing fixed with the controlgear upper end, set up the rubber pad, prevent because of the extrusion force is too big, cause the control gear harm, influence the use;
(3) The shell is provided with the first positioning hole, the shell cover, the second positioning hole and the screw, and the screw penetrates through the first positioning hole and the second positioning hole by rotating the screw, so that the shell cover is conveniently fixed on the shell, and when the equipment inside the shell is required to be maintained, the shell is detached by rotating the screw, and the operation is simple and the shell is not easy to damage;
(4) The temperature control meter is provided with the sliding block, the spring, the limiting block, the mounting seat and the limiting hole, the temperature control meter is conveniently placed in the mounting seat through the sliding block and conveniently protected, meanwhile, the limiting block is conveniently pressed through the limiting hole under the action of the spring force, the position of the limiting block is changed, and the temperature control meter is conveniently installed and detached;
(5) Be provided with lug and bolt, fix the lug on the wall body through the bolt, be convenient for fix the mount pad, and later stage when checking the temperature control table, need not to dismantle the mount pad, reduce the damage to the wall body.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
fig. 6 is an enlarged view of the structure of fig. 1 at C according to the present invention.
In the figure: 1. the shell, 2, first fixed plate, 3, first through hole, 4, mounting frame, 5, second through hole, 6, two-sided self-adhesive cushion, 7, battery, 8, control equipment, 9, fixture block, 10, second fixed plate, 11, bull stick, 12, splint, 13, rubber pad, 14, first locating hole, 15, cap, 16, display screen, 17, control button, 18, second locating hole, 19, screw, 20, slider, 21, spring, 22, stopper, 23, mount pad, 24, spacing hole, 25, lug, 26, bolt, 27, filter screen, 28, radiator fan.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: according to the temperature control meter convenient to install, as shown in figures 1, 2, 4 and 6, a first fixing plate 2 is arranged in a shell 1, an installation groove is formed in the middle of the first fixing plate 2, a control device 8 is arranged in the installation groove, clamping blocks 9 are arranged on two sides of the bottom of the control device 8, meanwhile, the clamping blocks 9 are connected with the first clamping grooves in a clamping way, the clamping blocks 9 are clamped with the first clamping grooves to facilitate limiting and fixing the lower end of the control device 8, two second fixing plates 10, a rotating rod 11, a clamping plate 12 and a rubber pad 13 are symmetrically arranged relative to the control device 8, the rotating rod 11 is in threaded connection with the second fixing plates 10, the clamping plate 12 moves inwards through rotating the rotating rod 11 to attach the rubber pad 13 to the outer side of the control device 8, limiting and fixing the upper end of the control device 8 are facilitated, the stability of the control device 8 is improved, simultaneously, first through hole 3 has been seted up to the middle of the mounting groove lower extreme, first draw-in groove has been seted up to first through hole 3 bilateral symmetry, and first through hole 3 lower extreme is provided with installing frame 4, installing frame 4 bottom and the inside bottom of shell 1 are connected simultaneously, a plurality of second through hole 5 has been seted up to installing frame 4 both sides, and installing frame 4 inside bottom is provided with two-sided self-adhesive cushion 6, battery 7 is installed to two-sided self-adhesive cushion 6 upper end simultaneously, through two-sided self-adhesive cushion 6, be convenient for fix battery 7 inside installing frame 4, prevent when shell 1 erects, battery 7 drops from installing frame 4, battery 7 is located first through hole 3 below, and battery 7 and control device 8, display screen 16, control button 17 and radiator fan 28 are electric connection, through first through hole 3, be convenient for install battery 7 inside installing frame 4, also be convenient for simultaneously be battery 7 control device 8, display screen 16, control button 17 and radiator fan 28 provide the electric power support, first fixed plate 2 upper end both sides all are provided with second fixed plate 10, and install bull stick 11 on the second fixed plate 10, bull stick 11 is T type structure simultaneously, bull stick 11 one side runs through second fixed plate 10 and splint 12 one side is connected, and splint 12 opposite side bonds there is rubber pad 13, radiator fan 28 is installed to the inside lower extreme both sides of shell 1, and filter screen 27 is installed to shell 1 front both sides, the position of filter screen 27 corresponds with radiator fan 28's position simultaneously, through radiator fan 28's rotation, produce the air current, make inside heat distribute through second through the through-hole 5, be convenient for improve the radiating rate, reduce the damage to equipment, the second draw-in groove has been seted up in the shell 1 upper end outside, and first locating hole 14 has all been seted up to shell 1 upper end both sides, slider 20 and spout sliding connection are installed to shell 1 both sides outer end, be convenient for place the temperature control table inside mount pad 13 through slider 20, be convenient for play the guard action to the temperature control table, and slider 20 internally mounted has spring 21, simultaneously one side of spring 21 and the inside spring 22 and the stopper 22 extend to the stopper 22, the effect of stopper 22 is convenient for change the inside spring 21 with the stopper 22, the inside is connected to the stopper 22, the inside spring 22 is connected to the stopper 22, the inside is convenient for change the function of stopper 22, the inside is realized through the stopper 22, and the stopper is connected to the inside the stopper 22, the function is realized through the stopper 22, the inside the stopper is convenient to be connected to the inside and the stopper 22, the stopper is realized.
According to the embodiment shown in fig. 1, fig. 2, fig. 3 and fig. 5, the display screen 16 and the control button 17 are disposed at the upper end of the casing cover 15, the second positioning holes 18 are disposed at two sides of the casing cover 15, the inner side of the lower end of the casing cover 15 is connected with the outer side of the upper end of the casing 1 in a clamping manner, the second positioning holes 18 are located at positions corresponding to the positions of the first positioning holes 14, the screws 19 pass through the first positioning holes 14 and the second positioning holes 18 through rotating the screws 19, the casing cover 15 is fixed on the casing 1 conveniently, the casing cover 15 is prevented from being separated from the casing 1 in a clamping manner, the equipment is prevented from falling and damaging, the use of the temperature control meter is affected, the screws 19 are disposed at two outer ends of the two sides of the casing cover 15 and are connected with the casing 1 through the first positioning holes 14 and the second positioning holes 18, the sliding grooves are disposed at two sides of the inner side of the upper end of the mounting seat 23, the two sliding grooves are provided with limiting holes 24, the two sides of the mounting seat 23 are provided with the bumps 25, and the two bumps 25 are provided with bolts 26.
Working principle: when the temperature control meter convenient to install is used, the storage battery 7 is firstly placed at the upper end of the double-sided self-adhesive rubber pad 6 through the first through hole 3, then the control equipment 8 is placed in the installation groove, the clamping block 9 arranged at the bottom of the control equipment 8 is clamped with the first clamping groove, the bottom of the control equipment 8 is limited and fixed, then the rotating rod 11 is rotated, the clamping plate 12 moves inwards, the rubber pad 13 is attached to the outer side of the control equipment 8, the upper end of the control equipment 8 is limited and fixed, then the shell cover 15 is clamped with the upper end of the shell 1, the positions of the first positioning hole 14 and the second positioning hole 18 are corresponding, the screw 19 is rotated, the shell cover 15 is fixed on the shell 1, the limiting block 22 is pressed, the limiting block 22 is positioned in the sliding block 20, then remove slider 20 in the spout, when the position of stopper 22 corresponds with the position of spacing hole 24, stopper 22 is under the effect of spring 21 power for stopper 22 is located spacing hole 24 inside, then install the temperature control table fixed in mount pad 23 inside, this easy operation, and make things convenient for the later stage to dismantle the inspection to the temperature control table, when the temperature control table carries out the during operation, start radiator fan 28, through radiator fan 28's rotation, produce the air current, make inside heat give off through second through hole 5, then can avoid the entering at the heat dissipation in-process dust through filter screen 27, cause the damage to inside, the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The utility model provides a control by temperature change table convenient to installation, includes shell (1), cap (15) and mount pad (23), its characterized in that:
the novel anti-theft device is characterized in that a first fixing plate (2) is arranged inside the shell (1), an installation groove is formed in the middle of the first fixing plate (2), a first through hole (3) is formed in the middle of the lower end of the installation groove, first clamping grooves are symmetrically formed in two sides of the first through hole (3), an installation frame (4) is arranged at the lower end of the first through hole (3), the bottom of the installation frame (4) is connected with the bottom end inside the shell (1), second fixing plates (10) are arranged on two sides of the upper end of the first fixing plate (2), a rotating rod (11) is arranged on the second fixing plate (10), meanwhile, the rotating rod (11) is of a T-shaped structure, one side of the rotating rod (11) penetrates through the second fixing plate (10) to be connected with one side of a clamping plate (12), rubber pads (13) are adhered to the other side of the clamping plate (12), second clamping grooves are formed in the outer side of the upper end of the shell (1), first fixing holes (14) are formed in two sides of the upper end of the shell (1), and sliding blocks (20) are arranged at the outer ends of two sides of the shell (1);
the upper end of the shell cover (15) is provided with a display screen (16) and control buttons (17), second positioning holes (18) are formed in two sides of the shell cover (15), screws (19) are arranged at the outer ends of two sides of the shell cover (15), and the screws (19) are connected with the shell (1) through the first positioning holes (14) and the second positioning holes (18);
the two sides of the inner part of the upper end of the mounting seat (23) are provided with sliding grooves, the two outer sides of the sliding grooves are provided with limiting holes (24), the two sides of the bottom end of the mounting seat (23) are provided with protruding blocks (25), and the two protruding blocks (25) are provided with bolts (26).
2. The easy-to-install temperature control meter of claim 1, wherein: the cooling fan (28) is arranged on two sides of the lower end of the inner part of the shell (1), the filter screen (27) is arranged on two sides of the front surface of the shell (1), and meanwhile, the position of the filter screen (27) corresponds to the position of the cooling fan (28).
3. The easy-to-install temperature control meter of claim 1, wherein: a plurality of second through holes (5) are formed in two sides of the mounting frame (4), a double-sided self-adhesive rubber pad (6) is arranged at the bottom end inside the mounting frame (4), and a storage battery (7) is arranged at the upper end of the double-sided self-adhesive rubber pad (6).
4. A temperature control meter for facilitating installation as defined in claim 3, wherein: the storage battery (7) is positioned below the first through hole (3), and the storage battery (7) is electrically connected with the control equipment (8), the display screen (16), the control button (17) and the cooling fan (28).
5. The easy-to-install temperature control meter of claim 1, wherein: the mounting groove internally mounted has control equipment (8), and control equipment (8) bottom both sides are provided with fixture block (9), and fixture block (9) are connected with first draw-in groove block simultaneously.
6. The easy-to-install temperature control meter of claim 1, wherein: the two second fixing plates (10), the rotating rod (11), the clamping plate (12) and the rubber pad (13) are symmetrically arranged relative to the control equipment (8), and the rotating rod (11) is in threaded connection with the second fixing plates (10).
7. The easy-to-install temperature control meter of claim 1, wherein: the inner side of the lower end of the shell cover (15) is in clamping connection with the outer side of the upper end of the shell (1).
8. The easy-to-install temperature control meter of claim 1, wherein: the position of the second positioning hole (18) corresponds to the position of the first positioning hole (14).
9. The easy-to-install temperature control meter of claim 1, wherein: the sliding block (20) is in sliding connection with the sliding groove, a spring (21) is arranged in the sliding block (20), one side of the spring (21) is connected with the inner side of the limiting block (22), the outer side of the limiting block (22) extends to the inner side of the limiting hole (24), and the limiting block (22) and the spring (21) form a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270990.7A CN113903621B (en) | 2021-10-29 | 2021-10-29 | Temperature control meter convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111270990.7A CN113903621B (en) | 2021-10-29 | 2021-10-29 | Temperature control meter convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113903621A CN113903621A (en) | 2022-01-07 |
| CN113903621B true CN113903621B (en) | 2023-08-15 |
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ID=79027037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111270990.7A Active CN113903621B (en) | 2021-10-29 | 2021-10-29 | Temperature control meter convenient to installation |
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| Country | Link |
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| CN (1) | CN113903621B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102011080005A1 (en) * | 2011-02-16 | 2012-08-16 | Schaeffler Technologies Gmbh & Co. Kg | Interlock switch mounter |
| CN104516370A (en) * | 2013-09-26 | 2015-04-15 | 天津市金凤来仪科技有限公司 | Temperature controller easy to radiate heat |
| CN106877206A (en) * | 2017-04-06 | 2017-06-20 | 南京信息职业技术学院 | Temperature and humidity monitoring device for intelligent distribution box |
| CN108303813A (en) * | 2018-03-31 | 2018-07-20 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display detection device |
| CN109782870A (en) * | 2019-01-28 | 2019-05-21 | 合肥清若科技有限公司 | A kind of computer equipment controller being easily installed |
| CN111954422A (en) * | 2020-08-21 | 2020-11-17 | 广州极诣科技有限公司 | Communication is with preventing signal interference equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9957733B2 (en) * | 2011-09-18 | 2018-05-01 | Hanchett Entry Systems, Inc. | Access control devices of the electromagnetic lock module type |
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2021
- 2021-10-29 CN CN202111270990.7A patent/CN113903621B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011080005A1 (en) * | 2011-02-16 | 2012-08-16 | Schaeffler Technologies Gmbh & Co. Kg | Interlock switch mounter |
| CN104516370A (en) * | 2013-09-26 | 2015-04-15 | 天津市金凤来仪科技有限公司 | Temperature controller easy to radiate heat |
| CN106877206A (en) * | 2017-04-06 | 2017-06-20 | 南京信息职业技术学院 | Temperature and humidity monitoring device for intelligent distribution box |
| CN108303813A (en) * | 2018-03-31 | 2018-07-20 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display detection device |
| CN109782870A (en) * | 2019-01-28 | 2019-05-21 | 合肥清若科技有限公司 | A kind of computer equipment controller being easily installed |
| CN111954422A (en) * | 2020-08-21 | 2020-11-17 | 广州极诣科技有限公司 | Communication is with preventing signal interference equipment |
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| Publication number | Publication date |
|---|---|
| CN113903621A (en) | 2022-01-07 |
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