CN209487854U - Convenient plug-in flexible connecting structure for new energy power-supply device - Google Patents
Convenient plug-in flexible connecting structure for new energy power-supply device Download PDFInfo
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- CN209487854U CN209487854U CN201920551623.6U CN201920551623U CN209487854U CN 209487854 U CN209487854 U CN 209487854U CN 201920551623 U CN201920551623 U CN 201920551623U CN 209487854 U CN209487854 U CN 209487854U
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- pressing plate
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- 230000005489 elastic deformation Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of convenient plug-in flexible connecting structure for new energy power-supply device, including the first plug unit and the second plug unit；After the first plug unit and the second plug unit are plugged and fixed, the confluence contact pin of the first plug unit is inserted into the flexible fingertip of the second plug unit, make the flexible fingertip that elastic deformation occur, so that the confluence contact pin be made to form conductive path by the flexible fingertip and the metallic carrier reliable contacts.Advantage are as follows: structure is simple, small in size, at low cost.Anti-vibration, Anti-dislocation, install convenient.Rapid heat dissipation generates heat small, and temperature rise is low.It plugs unit and connection is only realized by inserted mode, so that circuit conducting function is realized, when needing disconnecting circuit, it is only necessary to pull up the first plug unit 100.It therefore, there is no need to additionally make to be tightened by bolts, it is simple and quick to have the advantages that pluggable mode uses, so that quick and easy realization circuit is turned on or off.
Description
Technical field
The utility model belongs to conductive connection technical field, and in particular to a kind of to insert for the convenient of new energy power-supply device
Pull out formula flexible connecting structure.
Background technique
The connection of traditional conduction (module) is locked by bolt, for example, when needing to realize A conductive module and B conductive module
Between conductive path when, make A conductive module and B conductive module by bolt lock.Such electrically conducting manner has assembling laborious again
The problem of time-consuming, is not able to satisfy the electrical equipment small of current new energy electric power drive area more and more and integrates
Change and want to installation, maintenance, the connection of equipment conductive (module) the new era demand for development of " fast, good, province ".
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of convenient plug for new energy power-supply device
Formula flexible connecting structure can effectively solve the above problems.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of convenient plug-in flexible connecting structure for new energy power-supply device, including first
Plug unit (100) and the second plug unit (200)；
First plug unit (100) includes the first socket (101), the first socket pressing plate (102), confluence contact pin
(103) and guide sleeve (104)；Each fixation in the left and right ends guide sleeve (104) of first socket (101), the guide sleeve (104)
With pilot hole (1041)；The inside of first socket (101), which fixes, installs the first socket pressing plate (102)；Described
One socket pressing plate (102) has at least one first receptacle sockets (1021)；The bottom of first socket (101) is formed and institute
State the guiding jack (1022) that the first receptacle sockets (1021) connect；The confluence contact pin (103) is fastened in the described of perforation
In first receptacle sockets (1021) and the guiding jack (1022), also, described in the top protrusion of confluence contact pin (103)
The top surface of first socket (101)；
Second plug unit (200) includes the second socket (201), the second socket pressing plate (202), metallic carrier
(203), flexible fingertip (204) and guide pin (205)；Each fixation in the left and right ends guide pin of second socket (201)
(205), the guide pin (205) is used to fasten in the pilot hole (1041) for being inserted into the guide sleeve (104)；Described second
The inside of socket (201), which fixes, installs the second socket pressing plate (202), and the second socket pressing plate (202) has at least one
A second receptacle sockets (2021)；The top of second socket (201) forms and mutually passes through with second receptacle sockets (2021)
Logical guide post (2022), the guide post (2022) are inserted into the guiding jack (1022) for fastening；The metal
Carrier (203) is fastened in second receptacle sockets (2021) and the guide post (2022) of perforation, also, the metal
Protrude the bottom surface of second socket (201) in the bottom of carrier (203)；The described of annular is arranged in the metallic carrier (203)
Flexible fingertip (204)；After first plug unit (100) and second plug unit (200) are plugged and fixed, described first
The confluence contact pin (103) of plug unit (100) is inserted into the flexible fingertip of second plug unit (200)
(204) in, make the flexible fingertip (204) that elastic deformation occur, so that the confluence contact pin (103) be made to pass through the flexible touching
Refer to (204) and the metallic carrier (203) reliable contacts and forms conductive path.
Preferably, the first elastic piece (1023) are arranged in the surrounding of the first socket pressing plate (102), pass through first bullet
Property piece (1023), fix the first socket pressing plate (102) and be mounted in the groove body of first socket (101).
Preferably, the first socket pressing plate (102) each of has the inside of first receptacle sockets (1021), peace
The second elastic piece (1024) are filled, by second elastic piece (1024), the confluence contact pin (103) are made to be fastened in described first
The inside of receptacle sockets (1021).
Preferably, first plug unit (100) configures three confluence contact pins (103).
Convenient plug-in flexible connecting structure provided by the utility model for new energy power-supply device has following excellent
Point:
1. structure is simple, small in size, at low cost.
2. anti-vibration, Anti-dislocation, install convenient.
3. rapid heat dissipation generates heat small, temperature rise is low.
4. if the dry contact hinge of convenient plug-in flexible connection uses circular-arc-shaped design, when confluence contact pin insertion jack is soft
Property fingertip when, globally circular arc forms compression rotation to the contact hinge of fingertip, in rotating range, due to contact hinge elastic force
Effect, it is ensured that each contact and the contact force of confluence contact pin are reliable, constant, and it is good to ensure that the energization of conductive (module) continues
It is good.
5. the first plug unit 100 and the second plug unit 200 are only realized by inserted mode and are connected, to realize circuit
Function is connected, when needing disconnecting circuit, it is only necessary to pull up the first plug unit 100.It therefore, there is no need to additionally use spiral shell
Bolt-lock is tight, and it is simple and quick to have the advantages that pluggable mode uses, so that quick and easy realization circuit is turned on or off.
Detailed description of the invention
Fig. 1 is the main view of the convenient plug-in flexible connecting structure provided by the utility model for new energy power-supply device
Figure；
Fig. 2 is the solid of the convenient plug-in flexible connecting structure provided by the utility model for new energy power-supply device
Figure；
Fig. 3 is the section of the convenient plug-in flexible connecting structure provided by the utility model for new energy power-supply device
Figure；
Fig. 4 is the vertical view of the convenient plug-in flexible connecting structure provided by the utility model for new energy power-supply device
Figure；
Fig. 5 is the perspective view of guide sleeve provided by the utility model；
Fig. 6 is the sectional view of guide sleeve provided by the utility model；
Fig. 7 is the perspective view of guide pin provided by the utility model；
Fig. 8 is the perspective view of confluence contact pin provided by the utility model；
Fig. 9 is the perspective view of the first socket pressing plate provided by the utility model；
Figure 10 is the main view of the first plug unit provided by the utility model；
Figure 11 is the perspective view under an angle of the first plug unit provided by the utility model；
Figure 12 is the perspective view under another angle of the first plug unit provided by the utility model；
Figure 13 is the perspective view of the second socket pressing plate provided by the utility model；
Figure 14 is the main view of the second plug unit provided by the utility model；
Figure 15 is the perspective view under an angle of the second plug unit provided by the utility model；
Figure 16 is the perspective view under another angle of the second plug unit provided by the utility model；
Figure 17 is the perspective view of metallic carrier provided by the utility model；
Figure 18 is the perspective view of flexible fingertip provided by the utility model；
Figure 19 is the top view of flexible fingertip provided by the utility model.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of convenient plug-in flexible connecting structure for new energy power-supply device, with fingertip
It is novel that the elements such as the upper socket where lower socket and confluence contact pin where metallic carrier constitute a kind of convenient plug-in after combining
Conduction connecting structure is widely used in the soft of the conductive modules such as new energy power-supply device field conveying distribution controller, inverter
Property connection.
The technical solution adopted in the utility model are as follows: for new energy power-supply device transmission & distribution power transmission controller, inverter etc.
The convenient plug-in connection of conductive (module), including electrical conductivity alloy copper fingertip, fingertip metallic carrier where the second socket, converge
Flow the first socket where contact pin.Small with insertion force, contact force is big, the good advantage of contact performance, wherein connect
Contact material using conduct electricity very well, the copper alloy that intensity is high, it is elastic stability, reliable.It usually requires to copper alloy contact body
Surface carries out electroplating processes to enhance electric conductivity and reduce contact resistance.Overall structure is flexibly connected contact as shown in Figure 1:
The pitch of each elastic contact blade is 2.5mm, and material thickness is 0.2~0.3mm.Since contact body elasticity hinge structure and shape are set
It is special to count, and forms reaction force after the contact pin that converges is inserted into jack flexibility fingertip and generates enough contact forces；If contact
Dry contact hinge can be such that electric current is connected to by largely fixing current-carrying point；Each contact hinge forms independent elastic load
Current-carrying bridge, the hinges being connected in parallel several in this way can greatly reduce entire connection resistance.
Specifically, it is flexible that the utility model provides a kind of convenient plug-in for new energy power-supply device with reference to attached drawing
Connection structure, including the first plug unit 100 and the second plug unit 200；Fig. 1-Fig. 4 is after two plug units combine
Figure.
With reference to Figure 10-Figure 12, the first plug unit 100 includes the first socket 101, the first socket pressing plate 102, confluence contact pin
103 and guide sleeve 104；Each fixed guide sleeve 104 in the left and right ends of first socket 101, with reference to Fig. 5-Fig. 6, guide sleeve 104 has pilot hole
1041；The inside of first socket 101 fixes the first socket pressing plate 102 of installation；Specifically, with reference to Fig. 9, the first socket pressing plate 102
Surrounding the first elastic piece 1023 is set, by the first elastic piece 1023, so that the fixing of the first socket pressing plate 102 is mounted on first and insert
In the groove body of seat 101.
First socket pressing plate 102 has at least one first receptacle sockets 1021；The bottom of first socket 101 is formed and the
The guiding jack 1022 that one receptacle sockets 1021 connect；Confluence contact pin 103 is fastened in 1021 He of the first receptacle sockets of perforation
It is oriented in jack 1022, with reference to Fig. 8, for the perspective view for the contact pin that converges；Also, the first socket is protruded at the top for the contact pin 103 that converges
101 top surface, it is convenient to be connect with electricity consumption module contact；Wherein, the first socket pressing plate 102 each of has the first receptacle sockets
The second elastic piece 1024 is installed in 1021 inside, by the second elastic piece 1024, confluence contact pin 103 is made to be fastened in the first socket
The inside of jack 1021.
With reference to Figure 14-16, the second plug unit 200 includes the second socket 201, the second socket pressing plate 202, metallic carrier
203, flexible fingertip 204 and guide pin 205；Each fixed guide needle 205 in the left and right ends of second socket 201, with reference to Fig. 7, guiding
Needle 205 is inserted into the pilot hole 1041 of guide sleeve 104 for fastening；The inside of second socket 201 fixes the second socket pressure of installation
Plate 202 is the perspective view of the second socket pressing plate with reference to Figure 13；Second socket pressing plate 202 has at least one second receptacle sockets
2021；The guide post 2022 to connect with the second receptacle sockets 2021 is formed on the top of the second socket 201, and guide post 2022 is used for
Fastening is inserted into guiding jack 1022；Metallic carrier 203 is fastened in the second receptacle sockets 2021 and guide post 2022 of perforation
It is interior, it is the perspective view of metallic carrier with reference to Figure 17；Also, the bottom surface of the second socket 201 is protruded in the bottom of metallic carrier 203, uses
It is contacted in the realization of electricity consumption module, thus turning circuit；The flexible fingertip 204 of annular is arranged in metallic carrier 203；With reference to figure
18- Figure 19, for the structure chart of flexible fingertip 204.After first plug unit 100 and the second plug unit 200 are plugged and fixed, first
The confluence contact pin 103 of plug unit 100 is inserted into the flexible fingertip 204 of the second plug unit 200, sends out flexible fingertip 204
Raw elastic deformation, so that it is conductive logical to form confluence contact pin 103 with 203 reliable contacts of metallic carrier by flexible fingertip 204
Road.
In practical application, three confluence contact pins 103 can be configured altogether.
The utility model can be extended out a variety of convenient connection plugging members, well solve miniaturization and integrated conduction
Entirety plug-in leaves electricity interface problem when the loading of entirety plug-in, repair and maintenance when (module) is installed, and also greatly reduces
Installation or maintenance time, simultaneously because flexible connection, shock resistance, contact force are also greatly improved.
The application method of the utility model:
1. first the second plug unit 200 equipped with flexible fingertip is mounted on a conductive unit, to make conductive single
Member realizes that circuit is connected with metallic carrier 203.
2. will there is the first plug unit 100 of confluence contact pin to be mounted on another conductive unit again, to make another conduction
Unit realizes that circuit is connected with confluence contact pin 103.
3. when installation: after the conductive unit power-off where the second plug unit 200 equipped with flexible fingertip, passing through what is inserted
Movement makes second plug unit 200 of the confluence contact pin insertion of the first plug unit 100 equipped with flexible fingertip.Pass through flexible fingertip
Spring leaf power supply is connected with another conductive unit, closing a floodgate can make electric controller or inverter unit work at this time.
In this step, in by the flexible fingertip of confluence contact pin insertion the second plug unit 200 of the first plug unit 100
When portion, on the one hand, it fastens the guide pin 205 of the second plug unit 200 and is inserted into the pilot hole 1041 of guide sleeve 104, it is both real
It is now accurately oriented to insertions function, prevents from inserting partially, and can guarantee the binding force of the first plug unit 100 and the second plug unit 200
Degree, prevents from unclamping.On the other hand, it fastens the guide post 2022 of the second plug unit 200 and is inserted into the first plug unit 100
It is oriented in jack 1022, equally realizes two functions, it may be assumed that both realized accurate guiding insertions function, and prevented from inserting partially, and can guarantee the
The combination dynamics of one plug unit 100 and the second plug unit 200, prevents from unclamping.
4. when repair and maintenance: after the conductive unit power-off where the second plug unit 200 equipped with flexible fingertip, passing through
The movement pulled out makes confluence contact pin extract the second plug unit 200 left equipped with fingertip, causes the second plug list equipped with fingertip
Member 200 is not connected with confluence contact pin, can carry out repair and maintenance work to two units at this time.
The utility model provides a kind of convenient plug-in flexible connecting structure for new energy power-supply device, has following
Advantage:
1. structure is simple, small in size, at low cost.
2. anti-vibration, Anti-dislocation, install convenient.
3. rapid heat dissipation generates heat small, temperature rise is low.
4. if the dry contact hinge of convenient plug-in flexible connection uses circular-arc-shaped design, when confluence contact pin insertion jack is soft
Property fingertip when, globally circular arc forms compression rotation to the contact hinge of fingertip, in rotating range, due to contact hinge elastic force
Effect, it is ensured that each contact and the contact force of confluence contact pin are reliable, constant, and it is good to ensure that the energization of conductive (module) continues
It is good.
5. the first plug unit 100 and the second plug unit 200 are only realized by inserted mode and are connected, to realize circuit
Function is connected, when needing disconnecting circuit, it is only necessary to pull up the first plug unit 100.It therefore, there is no need to additionally use spiral shell
Bolt-lock is tight, and it is simple and quick to have the advantages that pluggable mode uses, so that quick and easy realization circuit is turned on or off.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the protection scope of the utility model.
Claims (4)
1. a kind of convenient plug-in flexible connecting structure for new energy power-supply device, which is characterized in that including the first plug
Unit (100) and the second plug unit (200)；
It is described first plug unit (100) include the first socket (101), the first socket pressing plate (102), confluence contact pin (103) and
Guide sleeve (104)；Each fixation in the left and right ends guide sleeve (104) of first socket (101), the guide sleeve (104), which has, leads
To hole (1041)；The inside of first socket (101), which fixes, installs the first socket pressing plate (102)；First socket
Pressing plate (102) has at least one first receptacle sockets (1021)；The bottom of first socket (101) is formed and described first
The guiding jack (1022) that receptacle sockets (1021) connect；It is described confluence contact pin (103) be fastened in perforation described first insert
In seat jack (1021) and the guiding jack (1022), also, the top protrusion described first of confluence contact pin (103) is inserted
The top surface of seat (101)；
Second plug unit (200) includes the second socket (201), the second socket pressing plate (202), metallic carrier (203), soft
Property fingertip (204) and guide pin (205)；Each fixation in the left and right ends guide pin (205) of second socket (201), institute
Guide pin (205) are stated to be inserted into the pilot hole (1041) of the guide sleeve (104) for fastening；Second socket
(201) inside, which fixes, installs the second socket pressing plate (202), the second socket pressing plate (202) have at least one the
Two receptacle sockets (2021)；What the top formation of second socket (201) connected with second receptacle sockets (2021)
Guide post (2022), the guide post (2022) are inserted into the guiding jack (1022) for fastening；The metallic carrier
(203) it is fastened in second receptacle sockets (2021) and the guide post (2022) of perforation, also, the metallic carrier
(203) bottom surface of second socket (201) is protruded in bottom；The flexibility of annular is arranged in the metallic carrier (203)
Fingertip (204)；After first plug unit (100) and second plug unit (200) are plugged and fixed, first plug
The confluence contact pin (103) of unit (100) is inserted into the flexible fingertip (204) of second plug unit (200),
Make the flexible fingertip (204) that elastic deformation occur, so that the confluence contact pin (103) be made to pass through the flexible fingertip (204)
Conductive path is formed with the metallic carrier (203) reliable contacts.
2. the convenient plug-in flexible connecting structure according to claim 1 for new energy power-supply device, feature exist
In the surrounding of, the first socket pressing plate (102), the first elastic piece (1023) are set, by first elastic piece (1023),
The first socket pressing plate (102) is fixed to be mounted in the groove body of first socket (101).
3. the convenient plug-in flexible connecting structure according to claim 1 for new energy power-supply device, feature exist
In the second elastic piece is installed in the inside of each of the first socket pressing plate (102) has first receptacle sockets (1021)
(1024), by second elastic piece (1024), the confluence contact pin (103) is made to be fastened in first receptacle sockets
(1021) inside.
4. the convenient plug-in flexible connecting structure according to claim 1 for new energy power-supply device, feature exist
In first plug unit (100) configures three confluence contact pins (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551623.6U CN209487854U (en) | 2019-04-22 | 2019-04-22 | Convenient plug-in flexible connecting structure for new energy power-supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551623.6U CN209487854U (en) | 2019-04-22 | 2019-04-22 | Convenient plug-in flexible connecting structure for new energy power-supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487854U true CN209487854U (en) | 2019-10-11 |
Family
ID=68135583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920551623.6U Active CN209487854U (en) | 2019-04-22 | 2019-04-22 | Convenient plug-in flexible connecting structure for new energy power-supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487854U (en) |
-
2019
- 2019-04-22 CN CN201920551623.6U patent/CN209487854U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 8 Jufu South Road, Yujiawu Hui Township, Tongzhou District, Beijing, 101105 Patentee after: Beijing Weitongli Electric Co.,Ltd. Address before: 101105 Beijing Tongzhou District Tongzhou District 8 South Road 1 1 1 Patentee before: BEIJING VICTORY ELECTRIC Co.,Ltd. |