CN203014121U - Universal connecting device used for track type sockets - Google Patents
Universal connecting device used for track type sockets Download PDFInfo
- Publication number
- CN203014121U CN203014121U CN 201220745654 CN201220745654U CN203014121U CN 203014121 U CN203014121 U CN 203014121U CN 201220745654 CN201220745654 CN 201220745654 CN 201220745654 U CN201220745654 U CN 201220745654U CN 203014121 U CN203014121 U CN 203014121U
- Authority
- CN
- China
- Prior art keywords
- connection block
- rail type
- type socket
- electrical
- conductive metal
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a universal connecting device used for track type sockets, comprising: at least one first connecting base, wherein a first side of the first connecting base is provided with a socket connector matched with a track type conducting core of the track type socket, and the socket connector has conducting metal sheets corresponding to conducting metal strips in the track type socket, a second side of the first connecting base is provided with electrical joints of which the number is corresponding to the number of the conducting metal sheets, and the electrical joints are electrically communicated with the corresponding conducting metal sheets; at least one second connecting base, wherein the structure of the second connecting base and the structure of the first connecting base are in mirror symmetry with each other; and at least one electrically connecting assembly, wherein the electrically connecting assembly enables the electrical joints of the first connecting base to be electrically communicated with the electrical joints of the corresponding second connecting base. By adopting the universal connecting device of the utility model, two or more than two track type sockets which are on the same plane or the different planes can be connected with each other at an arbitrary angle.
Description
Technical field
The utility model relates to a kind of jockey of electrically conductive socket, particularly relates to a kind of universal connector for the rail type socket.
Background technology
As a rule, supply socket is all to be fixed in body of wall and irremovable in the interior space, so electrical appliance is all generally that use in place not far around supply socket.The limited amount of the supply socket that configures in existing building construction, this and increasing electrical appliance user demand are incompatible.When need to being used in conjunction with terminal block when electrical appliance is used in distance socket place far away, the use of terminal block not only can cause the not attractive in appearance of the interior space, more likely can exist potential safety hazard.
In addition, for domestic. applications, can solve the use problem of electrical appliance by using terminal block, but use or commercial Application for business, can not be simply by using terminal block to solve the use problem of electrical appliance.For example, for the large-scale open office in office building, the position of needs cooperation desk is arranged on supply socket near desk or the electrical appliance such as photocopier, and this need to just complete the layout of supply socket when office decoration.But, use along with office, reason due to personnel's change or other side, when needs change the position of the position of desk or large-scale electrical appliance, will cause very large inconvenience, if office is not re-started finishing to change the position of supply socket, but only use the words of a large amount of terminal blocks in office, this not only can make working environment mixed and disorderly, stays bad impression to the client, more even may have certain potential safety hazard.in addition, for commercial Application, its problem and above-mentioned business due to the use terminal block that the change of the use location of the change of operator's station or large-scale electrical appliance brings is used similar, but, for commercial Application, the security hidden trouble that uses terminal block to bring is more outstanding, especially corresponding job shop and mechanical factory building, having a lot of equipment need to move in workshop or factory building, if and have the electric wire of a large amount of terminal blocks in workshop or factory building, not only can affect the movement of these equipment, more even might cause personnel to get an electric shock due to the breakage of electric wire or the fire generation.
Therefore, problem for above-mentioned existence, applicant of the present utility model has designed a kind of rail type socket, its concrete structure sees also applicant of the present utility model in the Chinese patent 201220536058.4 of application on October 19th, 2012, and, for structure of the present utility model better is described, above-mentioned Chinese patent application 201220536058.4 is incorporated herein in the mode of introducing.
After applicant of the present utility model has designed the rail type socket, it finds that in practice the rail type socket of strip is need to be connected to one another, and therefore applicant of the present utility model has designed again for the above-mentioned demand that needs to connect the universal connector that is used for the rail type socket.
The information that is disclosed in this utility model background technology part only is intended to deepen the understanding to general background technology of the present utility model, and should not be regarded as admitting or hint that in any form this information structure has been prior art known in those skilled in the art.
The utility model content
The purpose of this utility model is to provide a kind of universal connector for the rail type socket, and it can be connected to each other the rail type socket of two at least with arbitrarily angled.
For achieving the above object, the utility model provides a kind of universal connector for the rail type socket, it comprises: at least one first Connection Block, the first side of this first Connection Block is provided with the socket connector that the rail mounted conductive cores with the rail type socket is complementary, and this socket connector has the conductive metal sheet corresponding to conductiving metal strip in the rail type socket; The second side of this first Connection Block is provided with the electrical joint of respective numbers corresponding to described conductive metal sheet, and described electrical joint and corresponding conductive metal sheet electrical communication; At least one second Connection Block, the structure of the structure of this second Connection Block and described the first Connection Block are that mirror images of each other are symmetrical; And at least one electrical connection module, this electrical connection module is with the electrical joint electrical communication of electrical joint He its second corresponding Connection Block of the first Connection Block.
The above-mentioned universal connector that is used for the rail type socket also comprises shell, and described shell is shielded in electrical joint and the described electrical connection module of the electrical joint of described the first Connection Block, described the second Connection Block wherein.
The above-mentioned universal connector that is used for the rail type socket, described shell has the first housing and the second housing that matches.
The above-mentioned universal connector that is used for the rail type socket, described electrical connection module by using wire with the electrical joint electrical communication of electrical joint He its second corresponding Connection Block of the first Connection Block.
The above-mentioned universal connector that is used for the rail type socket, described electrical joint is positive formula metal column, described electrical connection module has cloudy formula metal column and the wire that is complementary with described positive formula metal column, and is interference fit between described positive formula metal column and described cloudy formula metal column.
The above-mentioned universal connector that is used for the rail type socket, described electrical joint is sheet metal, and is provided with holding screw on this sheet metal; Described electrical connection module has C type becket or circular metal ring and the wire that is complementary with described holding screw, and described C type becket or circular metal ring are fastened on sheet metal by described holding screw.
The above-mentioned universal connector that is used for the rail type socket, the quantity of described conductive metal sheet is at least two.
The above-mentioned universal connector that is used for the rail type socket, the quantity of described conductive metal sheet is 4, and the contact-making surface of described conductive metal sheet is towards same direction.
The above-mentioned universal connector that is used for the rail type socket, the quantity of described conductive metal sheet is 5, wherein the contact-making surface of four conductive metal sheets is towards same direction, and the contact-making surface direction towards the opposite of a remaining conductive metal sheet.
The above-mentioned universal connector that is used for the rail type socket, have protective design to avoid insterting by mistake between the socket connector of described the first Connection Block and the second Connection Block and rail type socket, this anti-plug structure is socket connector and the chute between the rail type socket-slide block fit structure of described the first Connection Block and the second Connection Block.
The above-mentioned universal connector that is used for the rail type socket has predetermined elasticity at described conductive metal sheet.
By taking above technical scheme, the utility model can be connected to each other the rail type socket of strip, and the utility model only uses simple structure just can provide the L-type connection of rail type socket, T-shaped connection, cross connection or yi word pattern to connect, and the rail type socket on identical or different plane is connected to each other with arbitrarily angled with two or more.
Of the present utility model simple in structure, therefore make the cost of mould die sinking descend, and the manufacturing cost of product reduce.In addition, the standardized connected mode that the utility model provides more make the connection of rail type socket and assembling simpler, quick and easy, thereby reduce workman's labour intensity and reduce cost of labor.
Description of drawings
Figure 1A is the schematic perspective view of an exemplary embodiment of the present utility model.
Figure 1B is another schematic perspective view of the exemplary embodiment of Figure 1A.
Schematic perspective view when Fig. 1 C is the exemplary embodiment joining rails type socket of Figure 1A.
Fig. 2 A is the schematic perspective view of another exemplary embodiment of the present utility model.
Fig. 2 B is another schematic perspective view of the exemplary embodiment of Fig. 2 A.
Fig. 3 A is the schematic perspective view of another exemplary embodiment of the present utility model.
Fig. 3 B is another schematic perspective view of the exemplary embodiment of Fig. 3 A.
Fig. 4 is the schematic perspective view of another exemplary embodiment of the present utility model.
Fig. 5 A is the schematic perspective view of variant embodiment of the embodiment of Figure 1A.
Fig. 5 B is another schematic perspective view of the embodiment shown in Fig. 5 A.
Fig. 5 C is the schematic perspective view that the embodiment shown in Fig. 5 B observes from another angle.
Fig. 6 A is the schematic perspective view when in the utility model, electrically joint is positive formula metal column.
Fig. 6 B is the schematic perspective view when in the utility model, electrical connection module has cloudy formula metal column and wire.
Fig. 7 A is the schematic perspective view when in the utility model, electrically joint is sheet metal.
Fig. 7 B is the schematic perspective view when in the utility model, electrical connection module has C type becket and wire.
Fig. 8 is the schematic perspective view of an exemplary embodiment of protective design to avoid insterting by mistake in the utility model.
Main description of reference numerals:
10 are used for universal connector 20,20 ' the rail type socket of rail type socket
201 conductiving metal strip 202 first rail type sockets
203 second rail type socket 204 the 3rd rail type sockets
1 first Connection Block 11 first sides
12 second side 13 socket connectors
14 conductive metal sheets 15,15 ' electrical joint
2 second Connection Block 21 first sides
22 second side 23 socket connectors
24 conductive metal sheets 25,25 ' electrical joint
3 electrical connection module 31 wires
35 metal column 36 C type beckets
4 shell 41 first housings
42 second housing S chute-slide block fit structures
16 ', 26 ' holding screw 50 ceilings
51,52 walls
Should understand, appended accompanying drawing is not to have shown pari passu the utility model.Specific design feature of the present utility model disclosed herein for example comprises that concrete size, direction, position and profile will be partly will be used and the environment of use is determined by concrete.
In these figures, run through several figures of accompanying drawing, Reference numeral is quoted same or part that be equal to of the present utility model.
Embodiment
A lot of details have been set forth in the following description so that fully understand the utility model.But the utility model can be implemented much to be different from alternate manner described here, those skilled in the art can be in the situation that do similar popularization without prejudice to the utility model intension, so the utility model is not subjected to the restriction of specific embodiment disclosed herein.
Below, by reference to the accompanying drawings specific embodiment of the utility model is described.
Shown in Fig. 1 C, the utility model provides a kind of universal connector 10 for the rail type socket, and it includes:
At least one first Connection Block 1, the first side 11 of this first Connection Block 1 is provided with the socket connector 13 that the rail mounted conductive cores with rail type socket 20 is complementary, and this socket connector 13 has the conductive metal sheet 14 corresponding to the interior conductiving metal strip 201 of rail type socket 20; The second side 12 of this first Connection Block 1 is provided with the electrical joint 15 of respective numbers corresponding to described conductive metal sheet, and electrically joint 15 and corresponding conductive metal sheet 14 electrical communication;
At least one second Connection Block 2, the structure of the structure of this second Connection Block 2 and the first Connection Block 1 are that mirror images of each other are symmetrical; And
At least one electrical connection module 3, this electrical connection module 3 is with the electrical joint 15 of the first Connection Block 1 and electrical joint 25 electrical communication of its second corresponding Connection Block 2.
Specifically as shown in Figure 1A, right side the second Connection Block 2 that is arranged in Figure 1A and the first Connection Block 1 that is arranged in Figure 1A left side are exactly the mirror images of each other symmetry.That is to say, the second Connection Block 2 also has the first side 21, and this first side 21 of the second Connection Block 2 also is provided with the socket connector 23 that the rail mounted conductive cores with rail type socket 20 is complementary, and this socket connector 23 has the conductive metal sheet 24 corresponding to the interior conductiving metal strip 201 of rail type socket 20; The second side 22 of this second Connection Block 2 is provided with the electrical joint 25 of respective numbers corresponding to described conductive metal sheet 24, and electrically joint 25 and corresponding conductive metal sheet 24 electrical communication.
Further, as shown in Figure 1B, the universal connector for the rail type socket of the present utility model can also comprise shell 4, and shell 4 is shielded in the electrical joint 15 of the first Connection Block, electrical joint 25 and the electrical connection module 3 of the second Connection Block wherein.
In one exemplary embodiment, described shell 4 can have the first housing 41 and the second housing 42 that matches, by opening-close cooperation between the first housing 41 and the second housing 42, and can realize the electrical joint 15 of the first Connection Block, electrical joint 25 and the electrical connection module 3 of the second Connection Block are shielded in wherein.Certainly, the utility model is not limited in the shell 4 of said structure, and shell 4 can be also other structure, for example integrally formed structure.
In the utility model, electrical connection module 3 can be by using wire with the electrical joint 15 of the first Connection Block 1 and electrical joint 25 electrical communication of its second corresponding Connection Block 2.
For example, in a specific embodiment as shown in Fig. 6 A and Fig. 6 B, electrically joint 15,25 is positive formula metal column, and electrical connection module 3 has cloudy formula metal column 35 and the wire 31 that is complementary with described positive formula metal column, and should sun formula metal column and described cloudy formula metal column 35 between be interference fit.The purpose of above-mentioned interference fit be to make between above-mentioned positive formula metal column and cloudy formula metal column engage more firm, in case its situation about coming off, but the utility model is not limited in this a kind of juncture, for example cloudy formula metal column 35 can have certain elasticity, is also feasible by resilient engagement between positive formula metal column and cloudy formula metal column.
In addition, in a specific embodiment as shown in Fig. 7 A and Fig. 7 B, electrically joint 15 ', 25 ' can be sheet metal, and is provided with holding screw 16 ', 26 ' on this sheet metal; Electrical connection module 3 has C type becket 36 and the wire 31 that is complementary with described holding screw, and C type becket 36 difference fastened screws 16 ', 26 ' are fastened on sheet metal.Above-described embodiment shows the embodiment of C type becket, but it will be appreciated by persons skilled in the art that C type becket also can replace with the circular metal ring.
In the above embodiments, its correspondence be all to have four conductiving metal strips, 201 rail type sockets 20, yet this is only a kind of example, the utility model is not limited in and is applied to have four conductiving metal strips, 201 rail type sockets 20.For example in the embodiment shown in Fig. 5 A to Fig. 5 C, the quantity of the conductiving metal strip 201 of rail type socket 20 ' is five, the quantity of the conductive metal sheet 14 of corresponding the first Connection Block 1 is also to be also five, and similarly, the quantity of the conductive metal sheet 24 of the second Connection Block 2 is also to be also five.
Further coordinate shown in Fig. 5 A to Fig. 5 C, when the quantity of the conductiving metal strip 201 of rail type socket 20 ' was the situation of five, correspondingly, the conductive metal sheet 14 of the first Connection Block 1 and the second Connection Block 2,24 quantity were also five.Owing to being complementary with the rail mounted conductive cores of rail type socket 20 ', therefore there are four towards same direction at the conductive metal sheet 14,24 shown in Fig. 5 A to Fig. 5 C, another direction towards the opposite.Yet the conductive metal sheet 14,24 before is that in the embodiment of four, whole conductive metal sheets can be towards same direction as shown in figure.
The situation that above-mentioned two embodiment have described conductive metal sheet 14,24 when being four and five, on the basis of above-mentioned disclosed content, those skilled in the art are understood that, conductive metal sheet 14,24 quantity should be at least two, it can be two or three, even more, for example six or seven.
In the utility model, for the correctness that guarantees to be connected between the first Connection Block 1 or the second Connection Block 2 and rail type socket 20, can the socket connector 13 of the first Connection Block 1 or the second Connection Block 2,23 and rail type socket 20 between protective design to avoid insterting by mistake is set.As shown in Figure 8, this protective design to avoid insterting by mistake can for the socket connector 13 of the first Connection Block 1 and the second Connection Block 2,23 and rail type socket 20 between chute-slide block fit structure S.Protective design to avoid insterting by mistake shown in Fig. 8 is only a kind of feasible execution mode, and the utility model is not limited in this a kind of protective design to avoid insterting by mistake, as long as can guarantee the correctness that is connected between the first Connection Block 1 or the second Connection Block 2 and rail type socket 20, other protective design to avoid insterting by mistake is also feasible.
In addition, for the conductive metal sheet 14 that guarantees the first Connection Block 1 and the second Connection Block 2,24 with the conductiving metal strip 201 of rail type socket 20 between the reliability that is electrically connected to, can make conductive metal sheet 14,24 have predetermined elasticity, thereby by the reliability of its elasticity to guarantee to be electrically connected to.
By in conjunction with above-described embodiment, the utility model being described, those skilled in the art can be clear and definite be, by using the utility model, not only can obtain the cross connection of the rail type socket shown in Figure 1A to Fig. 1 C, the L-type that more can obtain the rail type socket connects (being connected with Fig. 2 B as Fig. 2 A), T-shaped connection (being connected with Fig. 3 B as Fig. 3 A) and yi word pattern and connects (not shown).In addition, by using the utility model, can also provide such not connection between conplane rail type socket shown in Figure 4.As shown in Figure 4, it is described is the ceiling 50 in house and the place, corner between two walls 51,52, wherein, the angle of the first rail type socket 202 between ceiling 50 and wall 51, the angle of the second rail type socket 203 between ceiling 50 and wall 52, the angle of the 3rd rail type socket 204 between two walls 51,52, by using the universal connector 10 for the rail type socket of the present utility model, can realize the connection between these three rail type sockets.Therefore, by above-described embodiment that the utility model provides, what art technology can be clear and definite is by using the utility model, two or more can be connected to each other with arbitrarily angled by rail type socket on identical or different plane.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (11)
1. a universal connector that is used for the rail type socket, is characterized in that, comprising:
At least one first Connection Block, the first side of this first Connection Block are provided with the socket connector that the rail mounted conductive cores with the rail type socket is complementary, and this socket connector has the conductive metal sheet corresponding to conductiving metal strip in the rail type socket; The second side of this first Connection Block is provided with the electrical joint of respective numbers corresponding to described conductive metal sheet, and described electrical joint and corresponding conductive metal sheet electrical communication;
At least one second Connection Block, the structure of the structure of this second Connection Block and described the first Connection Block are that mirror images of each other are symmetrical; And
At least one electrical connection module, this electrical connection module is with the electrical joint electrical communication of electrical joint He its second corresponding Connection Block of the first Connection Block.
2. the universal connector for the rail type socket according to claim 1, it is characterized in that: also comprise shell, described shell is shielded in electrical joint and the described electrical connection module of the electrical joint of described the first Connection Block, described the second Connection Block wherein.
3. the universal connector for the rail type socket according to claim 2, it is characterized in that: described shell has the first housing and the second housing that matches.
4. the universal connector for the rail type socket according to claim 1 is characterized in that: described electrical connection module by using wire with the electrical joint electrical communication of electrical joint He its second corresponding Connection Block of the first Connection Block.
5. the universal connector for the rail type socket according to claim 4, it is characterized in that: described electrical joint is positive formula metal column, described electrical connection module has cloudy formula metal column and the wire that is complementary with described positive formula metal column, and is interference fit between described positive formula metal column and described cloudy formula metal column.
6. the universal connector for the rail type socket according to claim 4, it is characterized in that: described electrical joint is sheet metal, and is provided with holding screw on this sheet metal; Described electrical connection module has C type becket or circular metal ring and the wire that is complementary with described holding screw, and described C type becket or circular metal ring are fastened on sheet metal by described holding screw.
7. the universal connector for the rail type socket according to claim 1, it is characterized in that: the quantity of described conductive metal sheet is at least two.
8. the universal connector for the rail type socket according to claim 7, it is characterized in that: the quantity of described conductive metal sheet is 4, and the contact-making surface of described conductive metal sheet is towards same direction.
9. the universal connector for the rail type socket according to claim 7, it is characterized in that: the quantity of described conductive metal sheet is 5, wherein the contact-making surface of four conductive metal sheets is towards same direction, and the contact-making surface direction towards the opposite of a remaining conductive metal sheet.
10. the described universal connector for the rail type socket of according to claim 1-9 any one, it is characterized in that: have protective design to avoid insterting by mistake between the socket connector of described the first Connection Block and the second Connection Block and rail type socket, this protective design to avoid insterting by mistake is socket connector and the chute between the rail type socket-slide block fit structure of described the first Connection Block and the second Connection Block.
11. the described universal connector for the rail type socket of according to claim 1-9 any one is characterized in that: have predetermined elasticity at described conductive metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745654 CN203014121U (en) | 2012-12-29 | 2012-12-29 | Universal connecting device used for track type sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745654 CN203014121U (en) | 2012-12-29 | 2012-12-29 | Universal connecting device used for track type sockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014121U true CN203014121U (en) | 2013-06-19 |
Family
ID=48605679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745654 Expired - Fee Related CN203014121U (en) | 2012-12-29 | 2012-12-29 | Universal connecting device used for track type sockets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048126A (en) * | 2015-08-19 | 2015-11-11 | 相舆科技（上海）有限公司 | Power rail connecting part |
| CN105207028A (en) * | 2015-09-15 | 2015-12-30 | 相舆科技（上海）有限公司 | Inserting sheet type connecting assembly for power rails |
| CN107863614A (en) * | 2016-09-22 | 2018-03-30 | 相舆科技（上海）有限公司 | A kind of device that the switching of circuit right angle is realized for power track arrangement |
| US10361504B2 (en) | 2015-06-12 | 2019-07-23 | Shanutec (Shanghai) Co., Ltd. | Electrical power transmission and outlet system |
-
2012
- 2012-12-29 CN CN 201220745654 patent/CN203014121U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10361504B2 (en) | 2015-06-12 | 2019-07-23 | Shanutec (Shanghai) Co., Ltd. | Electrical power transmission and outlet system |
| US10553986B2 (en) | 2015-06-12 | 2020-02-04 | Shanutec (Shanghai) Co., Ltd. | Electrical power transmission and outlet system |
| US10741965B2 (en) | 2015-06-12 | 2020-08-11 | Shanutec (Shanghai) Co., Ltd. | Electrical power transmission and outlet system |
| CN105048126A (en) * | 2015-08-19 | 2015-11-11 | 相舆科技（上海）有限公司 | Power rail connecting part |
| CN105207028A (en) * | 2015-09-15 | 2015-12-30 | 相舆科技（上海）有限公司 | Inserting sheet type connecting assembly for power rails |
| CN105207028B (en) * | 2015-09-15 | 2018-07-31 | 相舆科技（上海）有限公司 | A kind of power track blade inserting connection component |
| CN107863614A (en) * | 2016-09-22 | 2018-03-30 | 相舆科技（上海）有限公司 | A kind of device that the switching of circuit right angle is realized for power track arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203014120U (en) | Connecting device used for track type sockets | |
| CN203014121U (en) | Universal connecting device used for track type sockets | |
| CN105684563A (en) | Function component upper part for a component construction system | |
| CN203013961U (en) | Butt joint connecting device used for track type sockets | |
| CN203859355U (en) | Intelligent home power connecting system | |
| CN102243257B (en) | Meter box and meter box group | |
| CN103779746A (en) | Track-type power supply socket system | |
| CN206148684U (en) | Socket | |
| CN202840160U (en) | Track type socket | |
| CN102544872B (en) | Power connector | |
| CN203690581U (en) | Wall in type socket | |
| CN102570221B (en) | Combined type plug and socket structure | |
| CN104993340A (en) | Indoor electric power connection system | |
| CN202019100U (en) | Easily assembled and disassembled power switch socket | |
| CN204905495U (en) | Portable general row of inserting | |
| CN103001054A (en) | Magic cube power strip | |
| CN104600477A (en) | In-wall socket | |
| CN202434833U (en) | Convenient-to-plug DB connecting structure and main board of interactive touch all-in-one machine | |
| CN204793276U (en) | Adapter | |
| CN104241935A (en) | Telescopic socket strip | |
| CN220042380U (en) | De-Italian converter | |
| CN212323372U (en) | Alternating current connector and display screen assembly with same | |
| CN203085901U (en) | Electrical connector | |
| CN104112939A (en) | Clamping groove combined modular plug and socket technology | |
| CN202840161U (en) | Track type power supply socket system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20211229 |