CN110320943B - Modularized temperature controller adopting folding screen - Google Patents
Modularized temperature controller adopting folding screen Download PDFInfo
- Publication number
- CN110320943B CN110320943B CN201910706901.5A CN201910706901A CN110320943B CN 110320943 B CN110320943 B CN 110320943B CN 201910706901 A CN201910706901 A CN 201910706901A CN 110320943 B CN110320943 B CN 110320943B
- Authority
- CN
- China
- Prior art keywords
- temperature controller
- fixed
- module
- block
- mounting frame
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a modular temperature controller adopting a folding screen, which comprises a temperature controller body, a panel and a folding locking structure, wherein the panel comprises a fixed mounting frame and a movable mounting frame, and the folding locking structure is separably connected between two sides of the temperature controller body and two sides of the panel and used for locking the movable mounting frame at two sides of the temperature controller body after being folded. The folding and modularization of the touch screen are realized through the structure, and the use is convenient.
Description
Technical Field
The invention belongs to the technical field of temperature controllers, and particularly relates to a modular temperature controller adopting a folding screen.
Background
The temperature controller is a series of automatic control elements which are physically deformed in a switch according to the temperature change of a working environment so as to generate certain special effects and generate on or off actions, and is also called a temperature control switch, a temperature protector and a temperature controller, and is called as the temperature controller for short. Or the temperature protector transmits the temperature to the temperature controller, and the temperature controller sends out a switching command, so that the operation of the equipment is controlled to achieve the ideal temperature and energy-saving effect.
The operation of current temperature controller is mostly operated through the touch-sensitive screen, and along with the function of the development temperature controller of technique is more and more, the operating instruction that needs interface display simultaneously is also more and more, leads to current touch-sensitive screen area bigger and bigger, causes the area increase that the temperature controller occupy, brings very big inconvenience for installation and use, for this reason, we propose a temperature controller that has a folding screen and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide a modularized temperature controller adopting a folding screen, and aims to solve the problems that the existing touch screen in the background technology is larger and larger in area, so that the occupied area of the temperature controller is increased, and great inconvenience is brought to installation and use.
In order to achieve the purpose, the invention adopts the following technical scheme: a modularized temperature controller adopting a folding screen comprises a temperature controller body, a panel and a folding locking structure, wherein the folding locking structure is separably connected between two sides of the temperature controller body and two sides of the panel.
The temperature controller body is fixed on the back of the panel, and mounting boxes are respectively fixed on two sides of the upper end of the temperature controller body;
the panel comprises a fixed mounting frame and a movable mounting frame, wherein both ends of the fixed mounting frame are connected with flexible connecting blocks, one side of each flexible connecting block, which is far away from the fixed mounting frame, is connected with the movable mounting frame, touch screens are mounted in the fixed mounting frame and the movable mounting frame, each touch screen comprises a first module, a second module and a third module, the first module is positioned in the fixed mounting frame, the second module is positioned in the movable mounting frame on the left side of the fixed mounting frame, and the third module is positioned in the movable mounting frame on the right side of the fixed mounting frame;
folding locking structure includes push pedal, pull rod, first spring, locking piece, locking groove, fixed block and constant head tank at least, folding locking structure be used for with the folding back locking of removal installing frame is in temperature controller body's both sides realize the screen of touch-sensitive screen is folding.
The push pedal sliding connection be in the install bin, be fixed with the pull rod in the middle of the upper end of push pedal, the top of install bin is run through to the upper end of pull rod, the both sides of pull rod are provided with first spring, first spring is located between the top of push pedal and install bin, the lower extreme of push pedal is fixed with the locking piece, the locking piece is pegged graft in the locking groove, the locking groove sets up on the fixed block, the fixed block is fixed in the rear end of removing the installing frame, in the fixed block grafting constant head tank, the constant head tank sets up on the lateral wall of the both sides of temperature controller body, be provided with ejection mechanism between the bottom of constant head tank and the fixed block.
Preferably, the ejection mechanism comprises an ejection pin, an installation block is fixed to one end of the ejection pin, and a second spring is arranged at one end, far away from the ejection pin, of the installation block.
Preferably, the upper end part of the pull rod is movably connected with a pull ring.
Preferably, the rubber sleeve is sleeved on the outer side of the pull ring.
Preferably, a spring limiting pin is arranged inside the lower end of the first spring and fixed on the push plate.
Preferably, the upper end of the locking groove is provided with a conical chamfer.
Preferably, the upper end of the temperature controller body is provided with a communicating pipe.
Preferably, the rear side of removing the installing frame is pasted and is had the magic and paste the matte, paste on the lateral wall of temperature controller body and paste with magic and paste matte matched with magic and paste the hook face.
Compared with the prior art, the modularized temperature controller adopting the folding screen has the following advantages that:
1. according to the invention, the two sides of the fixed installation frame are connected with the movable installation frame through the flexible connecting blocks, the touch screens are installed in the fixed installation frame and the movable installation frame, each touch screen comprises a first module, a second module and a third module, the first module is positioned in the fixed installation frame, the second module is positioned in the movable installation frame on the left side of the fixed installation frame, the third module is positioned in the movable installation frame on the right side of the fixed installation frame, the second module and the third module are folded and unfolded along with the movement of the movable installation frame, the touch screens are unfolded when the functions on the second module and the third module are used, the use is convenient, the space occupied by the touch screens is reduced when the touch screens are not used, and the storage and the installation are convenient;
2. according to the invention, the push plate is driven to move up and down through the pull rod, and then the push plate drives the locking block to move up and down, when the movable installation frame is folded, the fixed block is inserted into the positioning groove, the locking block is inserted into the locking groove on the fixed block, so that the locking of the fixed block is realized, and further, the fixed connection of the movable installation frame and the temperature controller body is realized, when the touch screen is required to be unfolded, the pull rod is pulled upwards to drive the push plate to move upwards, and further, the locking block is driven to move upwards to leave the locking groove, so that the fixed block is separated from the locking block, further, the separation of the movable installation frame and the temperature controller body is realized, and then the movable installation frame;
3. according to the invention, the mounting block is pushed forwards by the elastic force of the second spring, so that the mounting block pushes the ejection pin forwards, when the fixing block is separated from the locking block, the fixing block leaves the positioning groove under the pushing of the ejection pin, so that the movement of the movable mounting frame is realized, the expansion is convenient, and great convenience is brought to a user.
Drawings
FIG. 1 is a folded view of a touch screen according to the present invention;
FIG. 2 is a first expanded state diagram of the touch screen of the present invention;
FIG. 3 is a second expanded state diagram of the touch screen of the present invention;
FIG. 4 is an enlarged view of the locking block of the present invention shown separated from the fixed block;
FIG. 5 is an enlarged view of the locking block and the fixing block of the present invention;
fig. 6 is a view showing the structure of a tab of the present invention.
Reference numerals: 1. fixing the mounting frame; 2. a flexible connecting block; 3. moving the installation frame; 4. a touch screen; 401. a first module; 402. a second module; 403. a third module; 5. a temperature controller body; 6. installing a box; 7. pushing the plate; 8. a pull rod; 9. a first spring; 10. a locking block; 11. a locking groove; 12. a fixed block; 13. positioning a groove; 14. an ejection mechanism; 141. a liftout pin; 142. mounting blocks; 143. a second spring; 15. a pull ring; 16. a rubber sleeve; 17. a spring limit pin; 18. conical chamfering; 19. a communicating pipe; 21. magic tape hair side; 22. hook surface is pasted to magic.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a modular temperature controller adopting a folding screen, which at least comprises a temperature controller body 5, a panel and a folding locking structure, wherein the folding locking structure is separably connected between two sides of the temperature controller body 5 and two sides of the panel, as shown in figures 1-6.
The temperature controller body 5 is fixed on the back of the panel, an automatic control circuit structure is arranged in the temperature controller body, and mounting boxes 6 are respectively fixed on two sides of the upper end of the temperature controller body 5.
The panel comprises a fixed mounting frame 1 and a movable mounting frame 3, wherein both ends of the fixed mounting frame 1 are connected with flexible connecting blocks 2, and one side of each flexible connecting block 2, which is far away from the fixed mounting frame 1, is connected with the movable mounting frame 3; install touch-sensitive screen 4 in fixed mounting frame 1 and the removal installing frame 3, touch-sensitive screen 4 includes first module 401, second module 402 and third module 403, first module 401 is located fixed mounting frame 1, second module 402 is located the left removal installing frame 3 of fixed mounting frame 1, third module 403 is located the removal installing frame 3 on fixed mounting frame 1 right side, prefers touch-sensitive screen 4 is flexible screen or curved surface screen.
Folding locking structure includes push pedal 7, pull rod 8, first spring 9, locking piece 10, locking groove 11, fixed block 12 and constant head tank 13 at least, folding locking structure be used for with the folding back locking of removal installing frame 3 is in the screen folding of touch-sensitive screen 4 is realized in the both sides of temperature controller body 5, reduces the occupation space of panel, conveniently deposits and installs.
The temperature controller is characterized in that the push plate 7 is connected in the installation box 6 in a sliding mode, a pull rod 8 is fixed in the middle of the upper end of the push plate 7, the top end of the installation box 6 penetrates through the upper end of the pull rod 8, first springs 9 are arranged on two sides of the pull rod 8, the first springs 9 are located between the push plate 7 and the top end of the installation box 6, locking blocks 10 are fixed to the lower end of the push plate 7, the locking blocks 10 can be inserted into locking grooves 11, the locking grooves 11 are arranged on fixing blocks 12, the fixing blocks 12 are fixed to the rear end of the movable installation frame 3, the fixing blocks 12 can be inserted into positioning grooves 13, the positioning grooves 13 are arranged on side walls of two sides of the temperature controller body 5 and are close to the lower portion of the installation box 6, and ejection mechanisms 14 are further arranged between the bottom of the positioning.
Preferably, the ejection mechanism 14 includes an ejector pin 141, an end of the ejector pin 141 is fixed with a mounting block 142, and an end of the mounting block 142 away from the ejector pin 141 is provided with a second spring 143.
When the fixed block 12 is locked in the positioning groove 13 by the locking block 10, the second spring 143 is compressed, and the ejector pin 141 is elastically abutted on the surface of the fixed block 12 to further reinforce the locking tightness; when the fixed block 12 is unlocked, the liftout round pin 141 is along with the elasticity of second spring 143 resumes, promotes the fixed block 12 leaves constant head tank 13, remove the installing frame 3 with the help of the preliminary elasticity helping hand of second spring 143, can easily carry out automatic the expansion, the user need not hardly can realize just expanding completely of folding screen hard, brings very big facility for the user.
Preferably, the upper end of the pull rod 8 is movably connected with a pull ring 15.
Through adopting above-mentioned technical scheme, setting up of pull ring 15 is convenient to pass through pull ring 15 and upwards stimulate pull rod 8 with the hand, and convenient operation saves strength.
Preferably, a rubber sleeve 16 is sleeved on the outer side of the pull ring 15.
Through adopting above-mentioned technical scheme, the setting up of rubber sleeve 16 makes when the staff upwards stimulates pull rod 8 through pull ring 15 with the hand, hand and the flexible contact of rubber sleeve 16, make the staff feel comfortable, the operation of being convenient for.
Preferably, a spring limit pin 17 is arranged inside the lower end of the first spring 9, and the spring limit pin 17 is fixed on the push plate 7.
Through adopting above-mentioned technical scheme, the first spring 9 position of setting up of spring spacer pin 17 changes, plays limiting displacement.
Preferably, the upper end of the locking groove 11 is provided with a tapered chamfer 18.
Through adopting above-mentioned technical scheme, the opening area of locking groove 11 is increased in the setting of toper chamfer 18, makes things convenient for locking piece 10 to insert in the locking groove 11.
Preferably, a communication pipe 19 is disposed at the upper end of the thermostat body 5.
Through adopting above-mentioned technical scheme, the electric wire that the setting of communicating pipe 19 made temperature controller body 5 connect, the temperature sensing line runs through 19 insides of communicating pipe and extends to the outside, plays isolation, guard action.
Preferably, a hook and loop fastener surface 21 is adhered to the rear side of the movable mounting frame 3, and a hook and loop fastener surface 22 matched with the hook and loop fastener surface 20 is adhered to the side wall of the temperature controller body 5.
By adopting the technical scheme, when the movable installation frame 3 is in a folded state, the side walls of the movable installation frame 3 and the temperature controller body 5 are tightly connected together under the matching of the magic tape rough surface 21 and the magic tape hook surface 22, so that the connection tightness of the movable installation frame and the temperature controller body is further enhanced; when the fixed block 12 is by the unblock, liftout pin 141 along with the elasticity of second spring 143 resumes, promotes the fixed block 12 leaves constant head tank 13, remove the installing frame 3 with the help of the preliminary elasticity helping hand of second spring 143 can overcome the power of pasting of magic tape matt surface 21 and magic tape hook surface 22 easily carries out automatic expansion, and the user hardly need just can realize the complete expansion of folding screen with hard, brings very big facility for the user.
According to the modularized temperature controller adopting the folding screen, the first module 401, the second module 402 and the third module 403 of the touch screen 4 are installed in the corresponding fixed installation frame 1 and the corresponding movable installation frame 3, so that the second module 402 and the third module 403 can be folded and unfolded along with the movement of the movable installation frame 3, and the touch screen 4 can be unfolded when functions on the second module 402 and/or the third module 403 are needed, so that the modularized temperature controller is convenient to use; when the touch screen is not needed to be used, the second module 402 and/or the third module 403 can be folded, so that the occupied space of the touch screen 4 is effectively reduced, and the touch screen is convenient to store and install.
The folding step of the movable installation frame 3 comprises the following steps: will remove the installing frame 3 to the lateral wall direction of temperature controller body 5 promotes for in fixed block 12 corresponds inserts constant head tank 13, presses pull rod 8 on the corresponding side of temperature controller body 5 this moment, drives push pedal 7 and is in vertical lapse in the install bin 6, and then push pedal 7 drives locking piece 10 of below and moves down, until locking piece 10 inserts in the locking groove 11 on fixed block 12, realizes the locking to fixed block 12, this moment because second spring 143 is compressed, liftout round pin 141 elasticity butt is in on the surface of fixed block 12 to further strengthen the fastening nature of locking, moreover, magic subsides hair side 21 and magic subsides the lateral wall zonulae occludens that removes installing frame 3 and temperature controller body 5 under the cooperation of hook side 22 are in the same place, further strengthen the fastening nature that both connect.
The unfolding step of the movable installation frame 3 comprises the following steps: upwards stimulate pull rod 8 and drive push pedal 7 and be in vertical upwards slip in the install bin 6, and then push pedal 7 drives locking piece 10 upward movement of below and leaves locking groove 11, and then fixed block 12 and locking piece 10 separation, the unblock of fixed block 12, liftout round pin 141 along with the elasticity of second spring 143 resumes, promotes fixed block 12 leaves constant head tank 13, remove the installing frame 3 with the help of the preliminary elasticity helping hand of second spring 143 can overcome magic tape matt surface 21 and magic tape hook surface 22's power of pasting easily expandes automatically, and the user need hardly just can realize folding touch-sensitive screen 4's complete expansion with hard, brings very big facility for the user.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. A modularized temperature controller adopting a folding screen comprises a temperature controller body (5), a panel and a folding locking structure, wherein the folding locking structure is detachably connected between two sides of the temperature controller body (5) and two sides of the panel;
the temperature controller body (5) is fixed on the back of the panel, and mounting boxes (6) are respectively fixed on two sides of the upper end of the temperature controller body;
the panel comprises a fixed mounting frame (1) and a movable mounting frame (3), wherein both ends of the fixed mounting frame (1) are connected with flexible connecting blocks (2), one side, far away from the fixed mounting frame (1), of each flexible connecting block (2) is connected with the movable mounting frame (3), touch screens (4) are mounted in the fixed mounting frame (1) and the movable mounting frame (3), each touch screen (4) comprises a first module (401), a second module (402) and a third module (403), the first module (401) is located in the fixed mounting frame (1), the second module (402) is located in the movable mounting frame (3) on the left side of the fixed mounting frame (1), and the third module (403) is located in the movable mounting frame (3) on the right side of the fixed mounting frame (1);
the folding locking structure at least comprises a push plate (7), a pull rod (8), a first spring (9), a locking block (10), a locking groove (11), a fixing block (12) and a positioning groove (13), and is used for locking the movable mounting frame (3) at two sides of the temperature controller body (5) after being folded so as to realize screen folding of the touch screen (4);
the push plate (7) is connected in the installation box (6) in a sliding way, a pull rod (8) is fixed in the middle of the upper end of the push plate (7), the upper end of the pull rod (8) penetrates through the top end of the installation box (6), first springs (9) are arranged on two sides of the pull rod (8), the first spring (9) is positioned between the push plate (7) and the top end of the mounting box (6), a locking block (10) is fixed at the lower end of the push plate (7), the locking block (10) is inserted in the locking groove (11), the locking groove (11) is arranged on a fixed block (12), the fixed block (12) is fixed at the rear end of the movable mounting frame (3), the fixed block (12) is inserted into the positioning groove (13), the positioning groove (13) is arranged on the side walls of the two sides of the temperature controller body (5) and is close to the lower part of the installation box (6), an ejection mechanism (14) is also arranged between the bottom of the positioning groove (13) and the fixed block (12);
the ejection mechanism (14) comprises an ejection pin (141), an installation block (142) is fixed at one end of the ejection pin (141), and a second spring (143) is arranged at one end, far away from the ejection pin (141), of the installation block (142);
when the fixed block (12) is locked in the positioning groove (13) by the locking block (10), the second spring (143) is compressed, and the ejecting pin (141) is elastically abutted on the surface of the fixed block (12);
when the fixed block (12) is unlocked, the ejector pin (141) pushes the fixed block (12) to leave the positioning groove (13) along with the elastic force recovery of the second spring (143), and the movable installation frame (3) is automatically unfolded by means of the primary elastic assistance of the second spring (143);
the upper end part of the pull rod (8) is movably connected with a pull ring (15);
a rubber sleeve (16) is sleeved on the outer side of the pull ring (15);
a spring limiting pin (17) is arranged inside the lower end of the first spring (9), and the spring limiting pin (17) is fixed on the push plate (7);
the upper end of the locking groove (11) is provided with a conical chamfer (18); the upper end of the temperature controller body (5) is provided with a communicating pipe (19);
a magic tape matt surface (21) is pasted on the rear side of the movable mounting frame (3), and a magic tape hook surface (22) matched with the magic tape matt surface (21) is pasted on the side wall of the temperature controller body (5); the touch screen (4) is a flexible screen or a curved screen;
when the movable installation frame (3) is in a folded state, the movable installation frame (3) and the side wall of the temperature controller body (5) are tightly connected together under the matching of the magic tape rough surface (21) and the magic tape hook surface (22), and the connection tightness of the movable installation frame and the temperature controller body is further enhanced; when the fixed block (12) is unlocked, the ejector pin (141) pushes the fixed block (12) to leave the positioning groove (13) along with the elastic force recovery of the second spring (143), and the movable mounting frame (3) overcomes the sticking force of the magic tape rough surface (21) and the magic tape hook surface (22) by means of the primary elastic assistance of the second spring (143);
the touch screen (4) is unfolded when functions on the second module (402) and/or the third module (403) need to be used by installing the first module (401), the second module (402) and the third module (403) of the touch screen (4) in the corresponding fixed installation frame (1) and the corresponding movable installation frame (3) so that the second module (402) and the third module (403) can be folded and unfolded along with the movement of the movable installation frame (3); when not needed, folding the second module (402) and/or the third module (403);
the movable mounting frame (3) is pushed towards the side wall direction of the temperature controller body (5), so that the fixing block (12) is correspondingly inserted into the positioning groove (13), at the moment, the pull rod (8) on the corresponding side of the temperature controller body (5) is pressed to drive the push plate (7) to vertically slide downwards in the mounting box (6), and then the push plate (7) drives the locking block (10) below to downwards move until the locking block (10) is inserted into the locking groove (11) on the fixing block (12), and the locking of the fixing block (12) is realized; the push plate (7) is driven by the upward pulling pull rod (8) to vertically slide upwards in the installation box (6), and then the push plate (7) drives the locking block (10) below to move upwards to leave the locking groove (11), so that the fixing block (12) is separated from the locking block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706901.5A CN110320943B (en) | 2019-08-01 | 2019-08-01 | Modularized temperature controller adopting folding screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706901.5A CN110320943B (en) | 2019-08-01 | 2019-08-01 | Modularized temperature controller adopting folding screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110320943A CN110320943A (en) | 2019-10-11 |
| CN110320943B true CN110320943B (en) | 2021-05-11 |
Family
ID=68125195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910706901.5A Active CN110320943B (en) | 2019-08-01 | 2019-08-01 | Modularized temperature controller adopting folding screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110320943B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218069B (en) * | 2022-07-04 | 2023-10-03 | 歌尔科技有限公司 | Mounting structure and equipment assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777693A (en) * | 2012-10-27 | 2014-05-07 | 贺征东 | Folding-type tablet computer |
| CN206039477U (en) * | 2016-08-12 | 2017-03-22 | 深圳市金旭触控技术有限公司 | Foldable flexible infrared touch -screen |
| CN107153486B (en) * | 2017-06-05 | 2021-06-11 | 无锡第六元素电子薄膜科技有限公司 | Whole-surface foldable touch screen and manufacturing method and application thereof |
| CN107508932A (en) * | 2017-08-04 | 2017-12-22 | 宇龙计算机通信科技(深圳)有限公司 | A kind of folding screen and foldable mobile phone |
| CN108766068A (en) * | 2018-08-06 | 2018-11-06 | 辽东学院 | A kind of multi-modal English teaching device |
| CN208953968U (en) * | 2018-09-21 | 2019-06-07 | 施耐德电气（中国）有限公司 | A kind of temperature controller and multi-joint frame temperature controller |
| CN209168617U (en) * | 2019-01-07 | 2019-07-26 | 深圳市伽彩光电有限公司 | A kind of Portable LED display screen |
| CN109859417A (en) * | 2019-01-17 | 2019-06-07 | 天津金博信科技有限公司 | Intelligent handhold POS machine |
-
2019
- 2019-08-01 CN CN201910706901.5A patent/CN110320943B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110320943A (en) | 2019-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110320943B (en) | Modularized temperature controller adopting folding screen | |
| CN109638559B (en) | Automatic adsorb fixed socket | |
| CN106887774A (en) | A kind of Environmental-protection dust removal device | |
| CN106953207A (en) | If the spring plug of modular plug separating mechanism | |
| CN106025723A (en) | Automatic charging plug plugging device for charging pile | |
| CN206180235U (en) | Wall type panel device | |
| CN208352773U (en) | A kind of high-voltage board convenient for safeguarding | |
| CN214676129U (en) | Multi-interface controller for computer network security | |
| CN108482177B (en) | Connector capable of being automatically plugged | |
| CN106571557B (en) | Wall type panel device | |
| CN101926064B (en) | Electrical power supply device, and connector | |
| CN211424800U (en) | Vehicle-mounted refrigerator applicable to various power supplies and capable of being opened at will | |
| CN210391568U (en) | Automatic separation device of unmanned aerial vehicle parachute | |
| CN108899780B (en) | Movable switch board | |
| CN115276209A (en) | Automatic switching circuit device | |
| CN216123104U (en) | Brushless motor controller convenient to maintain | |
| CN205406398U (en) | Relay | |
| CN1102160A (en) | A battery charging system for children's vehicles | |
| CN210575597U (en) | Multi-path integrated intelligent switch | |
| CN207166010U (en) | The interlock of switch cabinet drawer and switch | |
| CN209018117U (en) | One kind opening drawer mechanism | |
| CN202423150U (en) | Synchronous auxiliary device for miniature circuit breaker | |
| CN205203251U (en) | Folding bicycle | |
| CN218769275U (en) | Temperature controller convenient to peg graft | |
| CN210792978U (en) | Control device and lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |