CN110212351A - A kind of home-use socket switch panel that can prevent plug from loosening - Google Patents
A kind of home-use socket switch panel that can prevent plug from loosening Download PDFInfo
- Publication number
- CN110212351A CN110212351A CN201910404666.6A CN201910404666A CN110212351A CN 110212351 A CN110212351 A CN 110212351A CN 201910404666 A CN201910404666 A CN 201910404666A CN 110212351 A CN110212351 A CN 110212351A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixture block
- home
- block
- loosening
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/087—Devices for fastening household utensils, or the like, to tables, walls, or the like
-
- 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
- H01H9/02—Bases, casings, or covers
-
- 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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it
Abstract
The invention belongs to switch panel technical fields, more particularly to a kind of home-use socket switch panel that can prevent plug from loosening, it from inside to outside successively include magazine, mounting rack, panel body, cover board and waterproof cover, the inner wall of magazine is fixed with casing, mounting rack surface offers mounting hole, fastening bolt is inserted with inside mounting hole, panel body is inlaid with inside mounting rack, the leading flank of panel body is equipped with two jacks, three jacks and control switch button, and the trailing flank of panel body is equipped with circuit chip；The two sides of cover board offer sliding slot, and sliding slot outside slidably connects waterproof cover by link block, and the lower surface of cover board is fixed with plate, and plate front surface is fixed with clamping device and boss block, and the outside of boss block is fixed with hook.The present invention solve electric appliance present in the prior art using when would generally pull plug, and plug is caused to loosen, it is bad so as to cause Plug contact, there are problems that security risk.
Description
Technical field
The invention belongs to switch panel technical fields, and in particular to a kind of home-use socket switch that can prevent plug from loosening
Panel.
Background technique
Socket switch panel is seen everywhere in any place, and for the power supply that is switched on and off of grafting, current socket is opened
It closes panel and specifically includes that independent jack or switch on panel and panel, the elements such as pedestal of internal corresponding work.But
Still there are many shortcomings for the prior art, such as electric appliance using when would generally pull plug, and plug is caused to loosen, thus
Cause Plug contact bad, there are security risks；For another example the vapor in outside air or dust enter socket panel
In jack, corrosion is generated to internal route, influences the normal use of user, especially have at home child there are when,
The safety accident for easily accidentally touching and getting an electric shock；For another example the functionality of switch panel is single, and the practicability is poor.
Patent if notification number is CN206441644U discloses a kind of socket switch panel, including panel body, described
Panel body is equipped with several jacks and switch button, is equipped with groove in the upper end of the switch button in the panel body,
One end in the groove far from the switch button is connected with pressing plate, and one end of the pressing plate is connect with the groove.This is inserted
The advantages of seat switch panel has control power switch accurate, long service life, but still there are plugs easily to loosen, and there is peace
The problem of full hidden danger.
Summary of the invention
The purpose of the present invention is being directed to existing issue, a kind of home-use socket switch face that can prevent plug from loosening is provided
Plate.
The present invention is achieved by the following technical solutions: a kind of home-use socket switch face that can prevent plug from loosening
Plate, successively includes magazine, mounting rack, panel body, cover board and waterproof cover from inside to outside, and the inner wall of the magazine is fixed with set
Pipe, the mounting rack surface offers mounting hole, fastening bolt is inserted with inside the mounting hole, is inlayed inside the mounting rack
There is the panel body, the leading flank of the panel body is equipped with two jacks, three jacks and control switch button, the face
The trailing flank of plate main body is equipped with circuit chip；The two sides of the cover board offer sliding slot, pass through connection outside the sliding slot
Block slidably connects the waterproof cover, and the lower surface of the cover board is fixed with plate, and the plate front surface is fixed with clamping dress
Set with boss block, the clamping device includes U-shaped frame, front arc fixture block and rear arc fixture block, and the front side wall of the U-shaped frame opens up
There is circular hole, the inside of the circular hole has inserted connecting column, and one end of the connecting column is fixed with the front arc fixture block, the company
The other end for connecing column is fixed with hand block, and the outer wall of the connecting column is also arranged with spring, and the spring be set to it is described before
Between arc fixture block front surface and the inner surface of the U-shaped frame, the outside of the boss block is fixed with hook.
As further improvement of these options, shaft that there are two the upper surface rotational installations of the cover board, described turn
The outer wall of axis is fixed with limit plate, and the top of the shaft is fixed with cap body.
As further improvement of these options, the front arc fixture block and the rear arc fixture block are on spatial position
Front and back faces, and the inner wall of the front arc fixture block and the rear arc fixture block is respectively and fixedly provided with rubber pad.
As further improvement of these options, the outer wall of the hand block offers bar shaped non-slip groove.
As further improvement of these options, the quantity of the clamping device is a, and is symmetrically arranged on described flat
In plate surface；The hook is identical with the quantity of boss block, and quantity is 2~4.
As further improvement of these options, the line footpath of the spring, number of active coils, center
Diameter meets the following conditions:
Wherein, G is the coefficient of rigidity, and d is line footpath, and n is number of active coils, and D is center diameter, k is spring constant, and k takes
Value range is 2.5~3.2N/mm.
As further improvement of these options, the inner wall of described sleeve pipe, which is offered, to be matched with the fastening bolt
Internal screw thread.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by being provided with clamping device, clamping device includes U-shaped frame, front arc fixture block and rear arc fixture block, and
The front side wall of U-shaped frame offers circular hole, and the inside of circular hole has inserted connecting column, and one end of connecting column is fixed with front arc fixture block,
The other end of connecting column is fixed with hand block, and the outer wall of connecting column is also arranged with spring, only firmly need to be pulled outwardly hand block, will be electric
The electric wire of device plug portion is placed between front arc fixture block and rear arc fixture block, unclamps again hand block, is acted in the elastic force of spring
Under, front arc fixture block and rear arc fixture block can tightly clamp electric wire, so as to prevent electric appliance using when tear plug simultaneously
The phenomenon that causing plug to loosen.
2, in the present invention, by the way that in the setting of the upper surface of cover board, there are two shafts, and the outer wall of shaft is fixed with limit plate,
The top of shaft is fixed with cap body, can rotate limit plate to waterproof cover upper end simultaneously after waterproof cover covers panel body completely
Waterproof cover is locked, so as to prevent child in family from removing touching switch panel, avoids security risk well.
3, rich so as to hang up some daily necessities by the way that boss block and hook is arranged in plate front surface in the present invention
The rich practicability and functionality of switch panel.
Detailed description of the invention
Fig. 1 is configuration schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of cover plate of the present invention；
Fig. 3 is the structural schematic diagram of clamping device in the present invention；
Fig. 4 is the structural schematic diagram of waterproof cover in the present invention.
Wherein, 1- magazine, 2- mounting rack, 3- panel body, 4- cover board, 5- waterproof cover, 6- casing, 7- circuit chip,
Two jacks of 8-, 9- control switch button, 10- fastening bolt, 11- sliding slot, 12- plate, 121-U type frame, 122- frontal arc clevis
Block, 123- rear arc fixture block, 124- circular hole, 125- connecting column, 126- hand block, 127- spring, 128- rubber pad, 13- hook,
14- plate, tri- jacks of 15-, 16- limit plate, 17- cap body, 18- shaft, 19- boss block, 20- link block.
Specific embodiment
The following further describes the present invention with reference to the drawings.
As shown in figs. 1-4, it is a kind of it is home-use can prevent plug loosen socket switch panel, successively include from inside to outside
Magazine 1, mounting rack 2, panel body 3, cover board 4 and waterproof cover 5, the inner wall of magazine 1 are fixed with casing 6, and 2 surface of mounting rack opens up
There is mounting hole, fastening bolt 10 is inserted with inside mounting hole, be inlaid with panel body 3 inside mounting rack 2, before panel body 3
Side is equipped with two jacks, 8, three jacks 15 and control switch button 9, and the trailing flank of panel body 3 is equipped with circuit chip 7；
The two sides of cover board 4 offer sliding slot 11, pass through link block 20 outside sliding slot 11 and slidably connect waterproof cover 5, the following table of cover board 4
Face is fixed with plate 14, and 14 front surface of plate is fixed with clamping device 12 and boss block 19, clamping device 12 include U-shaped frame 121,
Front arc fixture block 122 and rear arc fixture block 123, the front side wall of U-shaped frame 121 offer circular hole 124, and the inside of circular hole 124 inserts
There is connecting column 125, one end of connecting column 125 is fixed with front arc fixture block 122, and the other end of connecting column 125 is fixed with hand block
126, the outer wall of connecting column 125 is also arranged with spring 127, and spring 127 is set to 122 front surface of front arc fixture block and U-shaped frame
Between 121 inner surface, the outside of boss block 19 is fixed with hook 13.
As further improvement of these options, shaft 18 that there are two the upper surface rotational installations of cover board 4, shaft 18
Outer wall is fixed with limit plate 16, and the top of shaft 18 is fixed with cap body 17, by rotating cap body 17, can drive rotary stopper plate
16, further lockable waterproof cover 5, and limit waterproof cover 5 and move upwards, so as to prevent child in family from going to touching switch face
Plate avoids security risk well.
As further improvement of these options, before front arc fixture block 122 and rear arc fixture block 123 are on spatial position
After face, and the inner wall of front arc fixture block 122 and rear arc fixture block 123 is respectively and fixedly provided with rubber pad 128, not only to clamped
Electric wire plays a protective role, while also functioning to anti-skidding effect.
As further improvement of these options, the outer wall of hand block 126 offers bar shaped non-slip groove, is conducive to increase
Frictional force between hand, it is not easily to fall off.
As further improvement of these options, the quantity of clamping device 12 is 2, and is symmetrically arranged on 14 table of plate
On face, to realize and clamp to more electric wires when two jacks, 8, three jacks 15 are inserted with electric appliance simultaneously；Hook 13 and boss
The quantity of block 19 is identical, and quantity is 2~4, so as to hang up some daily necessities, enriches the practicability of switch panel
And functionality.
As further improvement of these options, the line footpath of spring 127, number of active coils, central diameter meets following item
Part:
Wherein, G is the coefficient of rigidity, and d is line footpath, and n is number of active coils, and D is center diameter, k is spring constant, and k takes
Value range is 2.5~3.2N/mm.
As further improvement of these options, the inner wall of casing 6 offers the interior spiral shell matched with fastening bolt 10
Line.
The home-use socket switch panel that can prevent plug from loosening of one kind of the invention is when in use, first according to from inside to outside
Sequence successively install magazine 1, mounting rack 2, panel body 3, cover board 4 and waterproof cover 5, the leading flank of panel body 3 is equipped with
Two jacks, 8, three jacks 15 and control switch button 9, push up waterproof cover 5, can carry out using；Wherein, plate 14
Front surface is fixed with clamping device 12, and clamping device 12 includes U-shaped frame 121, front arc fixture block 122 and rear arc fixture block 123, U
The front side wall of type frame 121 offers circular hole 124, and the inside of circular hole 124 has inserted connecting column 125, and one end of connecting column 125 is fixed
There is front arc fixture block 122, the other end of connecting column 125 is fixed with hand block 126, and the outer wall of connecting column 125 is also arranged with spring
127, and spring 127 is set between 122 front surface of front arc fixture block and the inner surface of U-shaped frame 121, only need to firmly be shaken hands outward
Block 126 is held, the electric wire of appliance plug part is placed between front arc fixture block 122 and rear arc fixture block 123, hand block is unclamped again
126, under the elastic force effect of spring 127, front arc fixture block 122 and rear arc fixture block 123 can tightly clamp electric wire, so as to anti-
Only electric appliance using when there is a phenomenon where tear plug and plug is caused to loosen.
In description of the invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third " are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
Claims (7)
1. a kind of home-use socket switch panel that can prevent plug from loosening, successively includes magazine (1), mounting rack from inside to outside
(2), panel body (3), cover board (4) and waterproof cover (5), which is characterized in that the inner wall of the magazine (1) is fixed with casing (6),
Mounting rack (2) surface offers mounting hole, is inserted with inside the mounting hole fastening bolt (10), the mounting rack (2)
Inside is inlaid with the panel body (3), and the leading flank of the panel body (3) is equipped with two jacks (8), three jacks (15)
Circuit chip (7) are equipped with the trailing flank of control switch button (9), the panel body (3)；The two sides of the cover board (4)
It offers sliding slot (11), slidably connects the waterproof cover (5), the lid by link block (20) outside the sliding slot (11)
The lower surface of plate (4) is fixed with plate (14), and plate (14) front surface is fixed with clamping device (12) and boss block (19),
The clamping device (12) includes U-shaped frame (121), front arc fixture block (122) and rear arc fixture block (123), the U-shaped frame
(121) front side wall offers circular hole (124), and the inside of the circular hole (124) has inserted connecting column (125), the connecting column
(125) one end is fixed with the front arc fixture block (122), and the other end of the connecting column (125) is fixed with hand block
(126), the outer wall of the connecting column (125) is also arranged with spring (127), and the spring (127) is set to the front arc
Between fixture block (122) front surface and the inner surface of the U-shaped frame (121), the outside of the boss block (19) is fixed with hook
(13).
2. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that the lid
There are two shaft (18), the outer wall of the shaft (18) is fixed with limit plate (16) for the upper surface rotational installation of plate (4), and described turn
The top of axis (18) is fixed with cap body (17).
3. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that before described
Arc fixture block (122) and the rear arc fixture block (123) front and back on spatial position face, and the front arc fixture block
(122) and the inner wall of the rear arc fixture block (123) is respectively and fixedly provided with rubber pad (128).
4. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that the hand
The outer wall for holding block (126) offers bar shaped non-slip groove.
5. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that the folder
The quantity of tight device (12) is 2, and is symmetrically arranged on the plate (14) surface；The hook (13) and boss block (19)
Quantity it is identical, and quantity is 2~4.
6. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that the bullet
The line footpath of spring (127), number of active coils, central diameter meet the following conditions:
Wherein, G is the coefficient of rigidity, and d is line footpath, and n is number of active coils, and D is center diameter, k is spring constant, and k takes
Value range is 2.5~3.2N/mm.
7. a kind of home-use socket switch panel that can prevent plug from loosening as described in claim 1, which is characterized in that the set
The inner wall of pipe (6) offers the internal screw thread matched with the fastening bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404666.6A CN110212351A (en) | 2019-05-16 | 2019-05-16 | A kind of home-use socket switch panel that can prevent plug from loosening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404666.6A CN110212351A (en) | 2019-05-16 | 2019-05-16 | A kind of home-use socket switch panel that can prevent plug from loosening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110212351A true CN110212351A (en) | 2019-09-06 |
Family
ID=67787359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404666.6A Pending CN110212351A (en) | 2019-05-16 | 2019-05-16 | A kind of home-use socket switch panel that can prevent plug from loosening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212351A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972909A (en) * | 2020-08-21 | 2020-11-24 | 广州云弈科技有限公司 | Intelligent protection electronic commerce platform show cupboard |
| CN112315504A (en) * | 2020-09-23 | 2021-02-05 | 潍坊市第二人民医院 | Clinical biopsy sampling analysis device of gastroenterology |
| CN115133751A (en) * | 2022-08-31 | 2022-09-30 | 江苏诚品电气有限公司 | Power supply device of direct-current high-voltage power supply |
| CN116313599A (en) * | 2023-05-24 | 2023-06-23 | 欧达可电子(深圳)有限公司 | Power switch with pressure-reducing wire-fixing cavity |
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|---|---|---|---|---|
| US5044976A (en) * | 1990-10-22 | 1991-09-03 | Thompson Dennis L | Electrical cord holding device and method for using same |
| KR101360778B1 (en) * | 2013-09-03 | 2014-02-11 | 태양기술단(주) | Interior outlet box of apartment house for protection against electric shock |
| CN206619738U (en) * | 2017-02-27 | 2017-11-07 | 李小朋 | A kind of wall socket |
| CN208142479U (en) * | 2018-05-17 | 2018-11-23 | 夏新桂 | One kind having fool proof power-supply device |
| CN210040671U (en) * | 2019-05-16 | 2020-02-07 | 泰力（安徽）电器股份有限公司 | Household socket switch panel capable of preventing plug from loosening |
-
2019
- 2019-05-16 CN CN201910404666.6A patent/CN110212351A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5044976A (en) * | 1990-10-22 | 1991-09-03 | Thompson Dennis L | Electrical cord holding device and method for using same |
| KR101360778B1 (en) * | 2013-09-03 | 2014-02-11 | 태양기술단(주) | Interior outlet box of apartment house for protection against electric shock |
| CN206619738U (en) * | 2017-02-27 | 2017-11-07 | 李小朋 | A kind of wall socket |
| CN208142479U (en) * | 2018-05-17 | 2018-11-23 | 夏新桂 | One kind having fool proof power-supply device |
| CN210040671U (en) * | 2019-05-16 | 2020-02-07 | 泰力（安徽）电器股份有限公司 | Household socket switch panel capable of preventing plug from loosening |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111972909A (en) * | 2020-08-21 | 2020-11-24 | 广州云弈科技有限公司 | Intelligent protection electronic commerce platform show cupboard |
| CN112315504A (en) * | 2020-09-23 | 2021-02-05 | 潍坊市第二人民医院 | Clinical biopsy sampling analysis device of gastroenterology |
| CN112315504B (en) * | 2020-09-23 | 2023-07-07 | 潍坊市第二人民医院 | Clinical living body sampling analysis device of gastroenterology |
| CN115133751A (en) * | 2022-08-31 | 2022-09-30 | 江苏诚品电气有限公司 | Power supply device of direct-current high-voltage power supply |
| CN116313599A (en) * | 2023-05-24 | 2023-06-23 | 欧达可电子(深圳)有限公司 | Power switch with pressure-reducing wire-fixing cavity |
| CN116313599B (en) * | 2023-05-24 | 2023-09-05 | 欧达可电子(深圳)有限公司 | Power switch with pressure-reducing wire-fixing cavity |
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