CN110535042A - A kind of power distribution cabinet convenient for unlatching - Google Patents
A kind of power distribution cabinet convenient for unlatching Download PDFInfo
- Publication number
- CN110535042A CN110535042A CN201910929332.0A CN201910929332A CN110535042A CN 110535042 A CN110535042 A CN 110535042A CN 201910929332 A CN201910929332 A CN 201910929332A CN 110535042 A CN110535042 A CN 110535042A
- Authority
- CN
- China
- Prior art keywords
- plate
- power distribution
- distribution cabinet
- door
- arc
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings
Abstract
The present invention discloses a kind of power distribution cabinet convenient for unlatching, comprising: power distribution cabinet body, door body structure, transmission mechanism.Power distribution cabinet body has an open end, and door body structure is installed on the open end of power distribution cabinet body；Door body structure includes upper door-plate and lower door-plate；One end angle rotation of upper door-plate is set to the open end of power distribution cabinet body, and one end angle rotation of lower door-plate is set to the open end of power distribution cabinet body；The plate face of upper door-plate is equipped with the first arc-shaped rack, and the plate face of lower door-plate is equipped with the second arc-shaped rack, and the first arc-shaped rack and the second arc-shaped rack are intermeshed；Transmission mechanism and upper door-plate are drivingly connected, and transmission mechanism drives upper door-plate rotation, and upper door-plate passes through intermeshing first arc-shaped rack in turn and the second arc-shaped rack drives lower door-plate rotation.Power distribution cabinet convenient for unlatching of the invention, entire door lock integral type is set on cabinet body, the integrally-built staff of power distribution cabinet is only familiar with, could swimmingly lock and be unlocked on the door, and then opens door body.
Description
Technical field
The present invention relates to power distribution cabinet technical fields, more particularly to a kind of power distribution cabinet convenient for unlatching.
Background technique
Power distribution cabinet is broadly divided into dynamic power distribution cabinet, light distribution cabinet and metering cabinet, is the final stage device of distribution system.Usually
, installation one there can be the door body for opening and closing function on the cabinet body of power distribution cabinet, the setting of door body facilitates to the intracorporal correlation of cabinet
It is protected with electrical component, thus from the influence of various complicated external environments.
It is common, door lock can be set in the door body of power distribution cabinet, by the way that door lock is arranged in door body, door body quilt can be prevented
Arbitrarily open.However, traditional door lock is key opening ways, once key needs are kept separately key loss, door lock is also
Lose its original function.
Therefore, a kind of power distribution cabinet convenient for unlatching how is designed and developed, entire door lock integral type is set on cabinet body, only
Have and be familiar with the integrally-built staff of power distribution cabinet, could swimmingly lock and be unlocked on the door, and then open door body, this is design
Developer's technical issues that need to address.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of power distribution cabinet convenient for unlatching is provided, it will be whole
A door lock integral type is set on cabinet body, is only familiar with the integrally-built staff of power distribution cabinet, could be swimmingly locked on the door
Row unlock, and then open door body.
The purpose of the present invention is achieved through the following technical solutions:
A kind of power distribution cabinet convenient for unlatching, comprising: power distribution cabinet body, door body structure, transmission mechanism；
The power distribution cabinet body is hollow cavity body structure, and the power distribution cabinet body has an open end, the door body knot
Structure is installed on the open end of the power distribution cabinet body；
The door body structure includes upper door-plate and lower door-plate；One end angle rotation of the upper door-plate is set to the power distribution cabinet sheet
The open end of body, one end angle rotation of the lower door-plate are set to the open end of the power distribution cabinet body；The plate face of the upper door-plate
Be equipped with the first arc-shaped rack, the plate face of the lower door-plate is equipped with the second arc-shaped rack, first arc-shaped rack with it is described
The intermeshing of second arc-shaped rack；
The transmission mechanism and the upper door-plate are drivingly connected, the transmission mechanism driving upper door-plate rotation, described
Upper door-plate passes through intermeshing first arc-shaped rack in turn and second arc-shaped rack drives the lower door-plate rotation.
The transmission mechanism includes: actively to open and close disk body, driven folding disk body, folding handle in one of the embodiments,
Hand；
The open end for actively opening and closing disk body rotation and being set to the power distribution cabinet body, the driven folding disk body are fixed on
In the plate face of the upper door-plate, for the disk body that actively opens and closes with a protruding end, the protruding end is equipped with a guidance convex block, institute
State the guide recess that one with the guidance convex block cooperation are offered on driven folding disk；
The folding handle is connect with the disk body that actively opens and closes；
The transmission mechanism further includes lock-in component；The lock-in component includes: swing type lock pin, elastic pressure holding piece；
The swing type lock pin middle part rotation be set to the power distribution cabinet body open end, the two of the swing type lock pin
End is respectively formed unlocking end and closed end；
The elasticity pressure holding piece is set to the open end of the power distribution cabinet body, and the middle part of the swing type lock pin has a pressure
Block is held, the pressure holding block supports or be detached from the elastic pressure holding piece；
For the disk body that actively opens and closes equipped with ratchet, the closed end is clamped or is detached from the ratchet；
Disk is actively opened and closed described in reciprocating rotation, so that the guidance convex block is touched or is detached from the unlocking end, or makes institute
It states the touching of guidance convex block or is detached from the closed end, or make the into and out guide recess of guidance convex block.
First arc-shaped rack is 1/2 π radian in one of the embodiments, and second arc-shaped rack is 1/2 π
Radian.
The upper door-plate is square plate body structure in one of the embodiments, and the lower door-plate is square plate body
Structure, the plate face area of the upper door-plate are identical as the plate face area of the lower door-plate.
The bottom of the power distribution cabinet body is equipped with Moving caster in one of the embodiments,.
The elastic pressure holding piece includes spring and pressure holding plate in one of the embodiments, and one end of the spring is fixed
In the open end of the power distribution cabinet body, the other end of the spring is connect with the pressure holding plate.
The closed end of the swing type lock pin overweights the unlocking end in one of the embodiments,.
The guidance convex block is cylindrical structure in one of the embodiments, and the guide recess driven is opened by described
The center for closing disk extends to edge line.
Power distribution cabinet convenient for unlatching of the invention, entire door lock integral type is set on cabinet body, power distribution cabinet is only familiar with
Integrally-built staff could swimmingly lock on the door and be unlocked, and then open door body.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is one embodiment of the invention convenient for the structure chart for the power distribution cabinet opened；
Fig. 2 is the state diagram (one) of door body structure shown in FIG. 1 and transmission mechanism；
Fig. 3 is the installation diagram of door body structure shown in Fig. 2；
Fig. 4 is the structure chart of transmission mechanism shown in Fig. 2；
Fig. 5 is the state diagram (two) of door body structure shown in Fig. 2 and transmission mechanism；
Fig. 6 is the state diagram (three) of door body structure shown in Fig. 2 and transmission mechanism；
Fig. 7 is the state diagram (four) of door body structure shown in Fig. 2 and transmission mechanism；
Fig. 8 is the state diagram (five) of door body structure shown in Fig. 2 and transmission mechanism；
Fig. 9 is variable condition figure of the transmission mechanism shown in Fig. 2 in unlocking process.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
As shown in Figure 1, the invention discloses a kind of power distribution cabinets 10 convenient for unlatching, comprising: power distribution cabinet body 100, door body
Structure 200, transmission mechanism 300 (as shown in Figure 2).
Power distribution cabinet body 100 is hollow cavity body structure, and power distribution cabinet body 100 has an open end 101 (such as Fig. 7 and Fig. 8
It is shown), door body structure 200 is installed on the open end 101 of power distribution cabinet body 100.In the present embodiment, power distribution cabinet body 100
Bottom is equipped with Moving caster 102 (as shown in Figure 1), by the way that Moving caster 102 is arranged, it may be convenient to power distribution cabinet body 100
It is moved.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, door body structure 200 includes upper door-plate 210 and lower door-plate 220.Upper door-plate
210 rotation of one end angle 211 is set to the open end of power distribution cabinet body 100, and the rotation of one end angle 221 of lower door-plate 220 is set to distribution
The open end of cabinet ontology 100.Wherein, the plate face of upper door-plate 210 is equipped with the first arc-shaped rack 212, in the plate face of lower door-plate 220
Equipped with the second arc-shaped rack 222, the first arc-shaped rack 212 and the second arc-shaped rack 222 are intermeshed.In the present embodiment,
One arc-shaped rack 212 is 1/2 π radian, and the second arc-shaped rack 222 is 1/2 π radian, also, upper door-plate 210 is square plate body
Structure, lower door-plate 220 are square plate body structure, and the plate face area of upper door-plate 210 is identical as the plate face area of lower door-plate 220.
Transmission mechanism 300 and upper door-plate 210 are drivingly connected, and transmission mechanism 300 drives upper door-plate 210 to rotate, upper door-plate 210
And then lower door-plate 220 is driven to rotate by intermeshing first arc-shaped rack 212 and the second arc-shaped rack 222.
In the following, being illustrated to the application method of the power distribution cabinet 10 convenient for opening of above structure:
Under normal conditions, door body structure 200 can be by the opening end shield of power distribution cabinet body 100, in this way, door body structure
200 can effectively protect the correlation in power distribution cabinet body 100 with electrical component, thus from various complicated extraneous rings
The influence in border；
When needing to open door body structure 200, it is only necessary to start transmission mechanism 300, transmission mechanism 300 drives upper door-plate
210 rotations, since the first arc-shaped rack 212 and the second arc-shaped rack 222 are intermeshed, then, 210 meeting of upper door-plate in rotation
Lower door-plate 220 is driven to rotate, upper door-plate 210 is rotated simultaneously with lower door-plate 220, in this way, the open end of power distribution cabinet body 100
It is no longer covered by door body structure 200 and is in opening-wide state.
In the actual use process, it needs to carry out locking operation to power distribution cabinet body 100, so as to further right
Correlation in power distribution cabinet body 100 is protected with electrical component, is only familiar with the integrally-built staff of power distribution cabinet, ability
Swimmingly lock is unlocked on the door, and then opens door body.However, the present invention different from traditional mode opened using key
The technical problem to be solved is that entire door lock integral type is set in power distribution cabinet body 100, thus it is possible to prevente effectively from
Key loss and generation the case where door body structure 200 cannot be opened.
In order to solve this technical problem, the present invention especially optimizes the structure of transmission mechanism 300, in the following,
The connection relationship of structure and each component to above-mentioned transmission mechanism 300 is illustrated:
As shown in figure 4, transmission mechanism 300 includes: actively to open and close disk body 310, driven folding disk body 320, folding handle 330
(as shown in Figure 1).
As shown in figure 4, the open end that the rotation of disk body 310 is set to power distribution cabinet body 100 is actively opened and closed, driven folding disk body
320 are fixed in the plate face of door-plate 210, actively open and close disk body 310 with a protruding end 311, protruding end 311 is equipped with one and draws
Pilot block 312, driven open and close offer a guide recess 321 cooperated with guidance convex block 312 on disk 320.In the present embodiment,
Guidance convex block 312 is cylindrical structure, and guide recess 321 is extended from the center of driven folding disk 320 to edge line.
Folding handle 330 is connect with disk body 310 is actively opened and closed, and folding handle 330 actively opens and closes 310 turns of disk body for driving
It moves, such as operator holds folding handle 330 and turns movement, folding handle 330, which can drive, actively opens and closes disk body 310
Rotation, to achieve the purpose that unlocking.
Transmission mechanism 300 further includes lock-in component.As shown in figure 4, lock-in component includes: swing type lock pin 350, elasticity pressure
Gripping member 360.
As shown in figure 4, the middle part rotation of swing type lock pin 350 is set to the open end of power distribution cabinet body 100, swing type lock pin
350 both ends are respectively formed unlocking end 351 and closed end 352.In the present embodiment, 352 weight of closed end of swing type lock pin 350
In unlocking end 351.
As shown in figure 4, elastic pressure holding piece 360 is set to the open end of power distribution cabinet body 100, the middle part of swing type lock pin 350
With a pressure holding block 353, pressure holding block 353 supports or is detached from elastic pressure holding piece 360.In the present embodiment, elastic pressure holding piece 360 wraps
Spring 361 and pressure holding plate 362 are included, the open end of power distribution cabinet body 100, the other end of spring 361 are fixed in one end of spring 361
It is connect with pressure holding plate 362.
As shown in figure 4, actively opening and closing disk body 310 equipped with ratchet 313, the clamping of closed end 352 or disengaging ratchet 313.
As shown in figure 4, reciprocating rotation actively opens and closes disk 310, so that guidance convex block 312 is touched or is separated from lock end 351, or
So that the touching of guidance convex block 312 or disengaging closed end 352, or to guide the into and out guide recess 321 of convex block 312.
In the following, being illustrated to the application method of the power distribution cabinet with above-mentioned transmission mechanism 300:
As shown in Fig. 2 and Fig. 9, under normal conditions, door body structure 200 can hide the open end of power distribution cabinet body 100
It covering, door body structure 200 is in sealed state, at this point, the closed end 352 due to swing type lock pin 350 overweights unlocking end 351,
Under gravity, closed end 352, which can dip down, puts and is connected on the ratchet 313 for actively opening and closing disk body 310, actively opens and closes
The ratchet 313 of disk body 310 can only be rotated by the clamping of closed end 352 along a direction, it follows that actively opening and closing disk body
310 just cannot drive driven folding disk body 320 to rotate along unlocking direction and realize and unlock, and can only first try every possible means closed end
352 extract out from ratchet 313, could actively to open and close disk body 310 in this way and gain freedom rotation, to be the unlocking of next step
It is ready；
As shown in Fig. 5 and Fig. 9, the first step actively opens and closes disk body 310 along the rotation of rotary direction, when actively opening
When conjunction disk body 310 turns to a certain position, the guidance convex block 312 actively opened and closed on disk body 310 touches unlocking end 351, at this moment,
Swing type lock pin 350 can rotate an angle, and then, the closed end 352 on swing type lock pin 350 can be from ratchet 313
It releases, in this way, the constraint that the ratchet 313 on disk body 310 is no longer influenced by closed end 352 is actively opened and closed, so that actively opening
It closes disk body 310 and obtains shuttle be freely rotated；
Here, it should be particularly noted that, in the first step, while swing type lock pin 350 rotates, swing type lock pin
Pressure holding block 353 on 350 can press on pressure holding plate 362, and spring 361 provides a press force by pressure holding plate 362 and gives pressure holding block
353, so that swing type lock pin 350 no longer rotates, then, the closed end 352 of swing type lock pin 350 just will not be easily
It falls on ratchet 313；
As shown in Fig. 6, Fig. 7 and Fig. 9, second step actively opens and closes disk body 310 along opposite direction rotation, so that actively opening and closing
Guidance convex block 312 on disk body 310 can enter in the guide recess 321 of driven folding disk body 320, in guidance convex block 312
During entering guide recess 321, the disk body 310 that actively opens and closes in rotation will drive driven folding disk body 320 and transport therewith
Dynamic, since driven folding disk body 320 rotates, then, upper door-plate 210 is also rotated with it, and the upper door-plate 210 in rotation can band
Dynamic lower door-plate 220 rotates, and upper door-plate 210 is rotated simultaneously with lower door-plate 220, in this way, the open end of power distribution cabinet body 100 is not
It is covered again by door body structure 200 and is in opening-wide state；
As can be seen from figures 8 and 9, after 200 structure of door body structure is opened, if necessary to again to door body structure 200 into
Row locking continues actively to open and close disk body 310 with the rotation direction rotation of second step, so that actively opening and closing the guidance on disk body 310
Convex block 312 can touch the closed end 352 of swing type lock pin 350, when guiding convex block 312 to touch closed end 352, swing
Formula lock pin 350 can rotate, so that pressure holding block 353 no longer presses on pressure holding plate 362, and due to 352 weight of closed end
In unlocking end 351, then, closed end 352 can be connected to again on ratchet 313；
It, again can only be along so that actively opening and closing disk body 310 since closed end 352 is connected to again on ratchet 313
One direction rotation, during actively opening and closing the rotation of disk body 310, the guidance convex block 312 for actively opening and closing disk body 310 can again
It enters in the guide recess 321 of driven folding disk body 320, during guiding convex block 312 to enter guide recess 321,
The disk body 310 that actively opens and closes in rotation will drive driven folding disk body 320 and move therewith, then, the opening of power distribution cabinet body 100
End can be covered again by door body structure 200 and be in locked state；It should be understood that needing to repeat if necessary to unlock again
The step of first step.
Power distribution cabinet convenient for unlatching of the invention, entire door lock integral type is set on cabinet body, power distribution cabinet is only familiar with
Integrally-built staff could swimmingly lock on the door and be unlocked, and then open door body.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of power distribution cabinet convenient for unlatching characterized by comprising power distribution cabinet body, door body structure, transmission mechanism；
The power distribution cabinet body is hollow cavity body structure, and the power distribution cabinet body has an open end, the door body structure peace
Open end loaded on the power distribution cabinet body；
The door body structure includes upper door-plate and lower door-plate；One end angle rotation of the upper door-plate is set to the power distribution cabinet body
Open end, one end angle rotation of the lower door-plate are set to the open end of the power distribution cabinet body；It is set in the plate face of the upper door-plate
There is the first arc-shaped rack, the plate face of the lower door-plate is equipped with the second arc-shaped rack, first arc-shaped rack and described second
Arc-shaped rack intermeshing；
The transmission mechanism and the upper door-plate are drivingly connected, the transmission mechanism driving upper door-plate rotation, described to visit
Plate passes through intermeshing first arc-shaped rack in turn and second arc-shaped rack drives the lower door-plate rotation.
2. the power distribution cabinet according to claim 1 convenient for opening, which is characterized in that the transmission mechanism includes: actively to open
Close disk body, driven folding disk body, folding handle；
The open end for actively opening and closing disk body rotation and being set to the power distribution cabinet body, the driven folding disk body is fixed on described
In the plate face of upper door-plate, for the disk body that actively opens and closes with a protruding end, the protruding end is equipped with a guidance convex block, it is described from
The guide recess of one with the guidance convex block cooperation are offered on dynamic folding disk；
The folding handle is connect with the disk body that actively opens and closes；
The transmission mechanism further includes lock-in component；The lock-in component includes: swing type lock pin, elastic pressure holding piece；
The middle part rotation of the swing type lock pin is set to the open end of the power distribution cabinet body, the both ends point of the swing type lock pin
It Xing Cheng not unlocking end and closed end；
The elasticity pressure holding piece is set to the open end of the power distribution cabinet body, and the middle part of the swing type lock pin has a pressure holding
Block, the pressure holding block support or are detached from the elastic pressure holding piece；
For the disk body that actively opens and closes equipped with ratchet, the closed end is clamped or is detached from the ratchet；
Disk is actively opened and closed described in reciprocating rotation, so that the guidance convex block is touched or is detached from the unlocking end, or makes described draw
Pilot block is touched or is detached from the closed end, or makes the into and out guide recess of guidance convex block.
3. the power distribution cabinet according to claim 1 convenient for opening, which is characterized in that first arc-shaped rack is 1/2 π arc
Degree, second arc-shaped rack are 1/2 π radian.
4. the power distribution cabinet according to claim 3 convenient for opening, which is characterized in that the upper door-plate is square plate body knot
Structure, the lower door-plate are square plate body structure, and the plate face area of the upper door-plate is identical as the plate face area of the lower door-plate.
5. the power distribution cabinet according to claim 4 convenient for opening, which is characterized in that the bottom of the power distribution cabinet body is equipped with
Moving caster.
6. it is according to claim 2 convenient for open power distribution cabinet, which is characterized in that it is described elasticity pressure holding piece include spring and
Plate is pressed, the open end of the power distribution cabinet body, the other end of the spring and the pressure holding are fixed in one end of the spring
Plate connection.
7. the power distribution cabinet according to claim 6 convenient for opening, which is characterized in that the closed end weight of the swing type lock pin
In the unlocking end.
8. the power distribution cabinet according to claim 2 convenient for opening, which is characterized in that the guidance convex block is cylindrical body knot
Structure, the guide recess are extended from the center of the driven folding disk to edge line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910929332.0A CN110535042B (en) | 2019-09-29 | 2019-09-29 | Switch board convenient to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910929332.0A CN110535042B (en) | 2019-09-29 | 2019-09-29 | Switch board convenient to open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110535042A true CN110535042A (en) | 2019-12-03 |
| CN110535042B CN110535042B (en) | 2020-09-18 |
Family
ID=68670622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910929332.0A Active CN110535042B (en) | 2019-09-29 | 2019-09-29 | Switch board convenient to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110535042B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575890A (en) * | 2021-01-19 | 2021-03-30 | 山东开杰环保科技有限公司 | Ventilative waterproof type solid bamboo wood fiber board |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08336211A (en) * | 1995-06-08 | 1996-12-17 | Meidensha Corp | Inner door stopper for switchboard |
| JPH09273359A (en) * | 1996-04-03 | 1997-10-21 | Sanwa Kensetsu Kk | Hinged double doors opening outward which can be simultaneously opened |
| CN102126500A (en) * | 2011-01-27 | 2011-07-20 | 深圳市方大自动化系统有限公司 | Half-height safety door capable of being opened rotatably |
| CN202678739U (en) * | 2012-04-13 | 2013-01-16 | 上海信赖实业有限公司 | Emergency power distribution cabinet |
| WO2015023194A2 (en) * | 2013-08-12 | 2015-02-19 | BARBOSA, Mafalda Botequilha | Combined mechanism for articulation and latch locking/unlocking for built-in locks on standard doors |
| CN204402194U (en) * | 2015-01-05 | 2015-06-17 | 杭州巨步电子设备有限公司 | A kind of box door lock being applied to intelligent express delivery memory device |
| US20160209046A1 (en) * | 2012-09-13 | 2016-07-21 | General Electric Company | Oven Appliance with Dual Opening and Closing Doors |
| CN205502879U (en) * | 2015-12-15 | 2016-08-24 | 天津市川大通用机械有限公司 | Intelligent door |
| CN106760954A (en) * | 2016-12-27 | 2017-05-31 | 东莞市圣荣自动化科技有限公司 | A kind of outdoor door lock of power equipment |
| CN206361106U (en) * | 2016-10-31 | 2017-07-28 | 天津市先智电气设备有限公司 | Translational drive mechanism, mobile open-close type high-voltage isulation valve |
| CN206987640U (en) * | 2017-06-18 | 2018-02-09 | 上海中煤物探测量有限公司 | A kind of hand-rail type building ventilation door and window |
| CN109025565A (en) * | 2018-09-04 | 2018-12-18 | 深圳市拓博瑞激光科技有限公司 | Ratchet safety self-locking mechanism and the sliding door for applying it |
| CN208518500U (en) * | 2018-05-18 | 2019-02-19 | 广州固爵装饰材料有限公司 | Theftproof lock and door |
| CN109441261A (en) * | 2018-09-10 | 2019-03-08 | 南京康尼机电股份有限公司 | A kind of manual hinge door locking apparatus of rail vehicle and track car door |
| CN109506099A (en) * | 2018-12-29 | 2019-03-22 | 张淑芝 | A kind of radar loading box movable supporting frame of multi-angle |
| CN209046028U (en) * | 2018-10-29 | 2019-06-28 | 厦门市凯禹开关有限公司 | A kind of distribution cabinet door interlocking mechanism |
| CN209398145U (en) * | 2018-11-23 | 2019-09-17 | 山西万科医用设备有限公司 | Lead door is opened and closed linkage |
-
2019
- 2019-09-29 CN CN201910929332.0A patent/CN110535042B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08336211A (en) * | 1995-06-08 | 1996-12-17 | Meidensha Corp | Inner door stopper for switchboard |
| JPH09273359A (en) * | 1996-04-03 | 1997-10-21 | Sanwa Kensetsu Kk | Hinged double doors opening outward which can be simultaneously opened |
| CN102126500A (en) * | 2011-01-27 | 2011-07-20 | 深圳市方大自动化系统有限公司 | Half-height safety door capable of being opened rotatably |
| CN202678739U (en) * | 2012-04-13 | 2013-01-16 | 上海信赖实业有限公司 | Emergency power distribution cabinet |
| US20160209046A1 (en) * | 2012-09-13 | 2016-07-21 | General Electric Company | Oven Appliance with Dual Opening and Closing Doors |
| WO2015023194A2 (en) * | 2013-08-12 | 2015-02-19 | BARBOSA, Mafalda Botequilha | Combined mechanism for articulation and latch locking/unlocking for built-in locks on standard doors |
| CN204402194U (en) * | 2015-01-05 | 2015-06-17 | 杭州巨步电子设备有限公司 | A kind of box door lock being applied to intelligent express delivery memory device |
| CN205502879U (en) * | 2015-12-15 | 2016-08-24 | 天津市川大通用机械有限公司 | Intelligent door |
| CN206361106U (en) * | 2016-10-31 | 2017-07-28 | 天津市先智电气设备有限公司 | Translational drive mechanism, mobile open-close type high-voltage isulation valve |
| CN106760954A (en) * | 2016-12-27 | 2017-05-31 | 东莞市圣荣自动化科技有限公司 | A kind of outdoor door lock of power equipment |
| CN206987640U (en) * | 2017-06-18 | 2018-02-09 | 上海中煤物探测量有限公司 | A kind of hand-rail type building ventilation door and window |
| CN208518500U (en) * | 2018-05-18 | 2019-02-19 | 广州固爵装饰材料有限公司 | Theftproof lock and door |
| CN109025565A (en) * | 2018-09-04 | 2018-12-18 | 深圳市拓博瑞激光科技有限公司 | Ratchet safety self-locking mechanism and the sliding door for applying it |
| CN109441261A (en) * | 2018-09-10 | 2019-03-08 | 南京康尼机电股份有限公司 | A kind of manual hinge door locking apparatus of rail vehicle and track car door |
| CN209046028U (en) * | 2018-10-29 | 2019-06-28 | 厦门市凯禹开关有限公司 | A kind of distribution cabinet door interlocking mechanism |
| CN209398145U (en) * | 2018-11-23 | 2019-09-17 | 山西万科医用设备有限公司 | Lead door is opened and closed linkage |
| CN109506099A (en) * | 2018-12-29 | 2019-03-22 | 张淑芝 | A kind of radar loading box movable supporting frame of multi-angle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575890A (en) * | 2021-01-19 | 2021-03-30 | 山东开杰环保科技有限公司 | Ventilative waterproof type solid bamboo wood fiber board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110535042B (en) | 2020-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103924845A (en) | Intelligent door lock capable of being locked outside door and double locked inside door conveniently | |
| CN110535042A (en) | A kind of power distribution cabinet convenient for unlatching | |
| CN105239855B (en) | A kind of padlock and the luggage using the padlock | |
| US20230243185A1 (en) | Driving mechanism for door lock, and door lock | |
| CN106296942A (en) | Key, coded lock and combined lockset | |
| CN203247943U (en) | Electronic anti-theft lock body | |
| CN105507689A (en) | Bluetooth padlock | |
| CN108457534A (en) | A kind of automatic lock and safe luggage | |
| CN102815535B (en) | A kind of method that transmitter and opening thereof are opened/closed | |
| CN208294281U (en) | Panel locking system and financial self-service equipment | |
| CN208525572U (en) | The attachment device and injection device of syringe pump and medicine box | |
| CN207920293U (en) | A kind of lock body that safety coefficient is high | |
| CN212084035U (en) | Double-screen wall-mounted terminal | |
| CN214164500U (en) | Marking machine and door frame thereof | |
| CN211115264U (en) | Server cabinet unlocked without key | |
| CN208266483U (en) | Clothes treatment device | |
| JP7049470B2 (en) | Top-loading garment processing equipment and its lid opening / closing system | |
| CN110318219A (en) | Clothes treatment device | |
| CN209483108U (en) | Anti-picking device and finance device | |
| CN204960557U (en) | Box -like back lock of manually -operated on | |
| CN214242069U (en) | Computer network security equipment bears device for teaching | |
| CN220849230U (en) | Push type combined safety lock | |
| CN209610586U (en) | Unlocking mechanism and guardrail | |
| CN108756511A (en) | Door lock mortise lock with bi-directional configuration body | |
| CN110130065B (en) | Top-opening type clothes treatment equipment and cover opening system thereof |
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 | ||
| CB02 | Change of applicant information |
Address after: 311800 building 3, Huacheng Xintiandi, Tao Zhu street, Zhuji, Shaoxing, Zhejiang Applicant after: Sun Limin Address before: 311800 No.103, zhaojiabu village, Dalu, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Sun Limin |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 226400 No. 1 Zhongtian Road, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee after: ZHONGTIAN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 311800 building 3, Huacheng Xintiandi, Tao Zhu street, Zhuji, Shaoxing, Zhejiang Patentee before: Sun Limin |
|
| TR01 | Transfer of patent right |