CN208461049U - The power connector of assembly can be synchronized - Google Patents
The power connector of assembly can be synchronized Download PDFInfo
- Publication number
- CN208461049U CN208461049U CN201821273691.2U CN201821273691U CN208461049U CN 208461049 U CN208461049 U CN 208461049U CN 201821273691 U CN201821273691 U CN 201821273691U CN 208461049 U CN208461049 U CN 208461049U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- assembly
- short
- long
- power connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses the power connectors that one kind can synchronize assembly, contact pin including pedestal and assembly on the base, above-mentioned contact pin includes long contact pin and the short contact pin below long contact pin, it is provided with protrusion on the side of above-mentioned short contact pin, and is provided with arc groove on the face that is in contact with above-mentioned short contact pin of above-mentioned protrusion.Protrusion is arranged in power connector in the utility model on short contact pin, and arc groove is arranged in protrusion, the convenient insertion that tool is press-fitted in assembly；By the way that protrusion is arranged on short contact pin, the press-fitting end face being staggered can be formed with long contact pin in assembly, when being press-fitted by press-fitting tool, assembly can be synchronized to long contact pin and short contact pin.
Description
Technical field
The utility model relates to technical field of electric connectors, and in particular to one kind can synchronize the power connector of assembly.
Background technique
The power connector of length contact pin there are two types of traditional, assembly is all that two kinds of length contact pins separately assemble, and is taken
When it is laborious, be also easy to assemble it is not in place, also easily since the difference of crimp force causes contact pin to be fitted into when the crimping of two kinds of contact pins
Retentivity after pedestal is different, and so, contact pin can loosen, and engage situations such as unreliable.
Utility model content
The purpose of this utility model is to provide one kind can synchronize the power connector of assembly, solves that traditional there are two types of long
The power connector for spending contact pin can only be separated when assembling to contact pin to be assembled, and is easy time-consuming and laborious, is generated assembly and not in place is asked
Topic.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of power connector synchronizing assembly, the contact pin including pedestal and assembly on the base, above-mentioned contact pin include
Long contact pin and the short contact pin below long contact pin, are provided with protrusion on the side of above-mentioned short contact pin, and above-mentioned protrusion with it is upper
It states and is provided with arc groove on the face that short contact pin is in contact.
Preferably, it includes two length being oppositely arranged that above-mentioned contact pin, which is provided with more than two and every group of above-mentioned contact pin,
Contact pin and two short contact pins being oppositely arranged.
Preferably, above-mentioned protrusion is symmetricly set in two short contact pins relatively in the short contact pin being oppositely arranged at two
Side on.
Preferably, above-mentioned long contact pin includes minute hand body part, minute hand department of assembly and minute hand contact portion, above-mentioned minute hand ontology
Portion is in inverted "L" shape, and above-mentioned minute hand department of assembly is mounted on the end of minute hand body part inverted "L" shape transverse part, and above-mentioned minute hand contact portion connects
Connect the lower end of the inverted "L" shape vertical part in above-mentioned minute hand body part.
Preferably, above-mentioned minute hand contact portion includes the cantilever being made of vertical section and " V " shape bending section, above-mentioned vertical section
It is connected to the lower end of minute hand body part, above-mentioned " V " shape bending section is connected to the lower end of vertical section and is integrally formed with vertical section.
Preferably, when two long contact pins are oppositely arranged, the " V " shape bending section of two cantilevers in two above-mentioned long contact pins
Bending direction is opposite, and position flushes.
Preferably, when two long contact pins are oppositely arranged, the " V " shape bending section of two cantilevers in two above-mentioned long contact pins
Bending direction is opposite, and one is long and the other is short for its cantilever, and the lower end of short above-mentioned cantilever can put in the " V " shape bending of long cantilever
In the " V " shape slot of section.
Preferably, the side of the vertical section of above-mentioned cantilever is provided with strip gab.
Preferably, above-mentioned short contact pin includes hour hand body part, hour hand department of assembly and hour hand contact portion, above-mentioned hour hand assembly
Portion is mounted on the side of hour hand body part, above-mentioned hour hand contact portion be mounted on the lower end of hour hand body part and with minute hand contact portion
Structure is consistent.
Preferably, above-mentioned minute hand department of assembly and above-mentioned hour hand fill when above-mentioned short contact pin is placed on the lower section of long contact pin
It is aligned with portion towards same direction and in vertical direction.
Compared with prior art, the utility model has the beneficial effects that
The power connector of the utility model is made of two kinds of parts of contact pin and pedestal, and contact pin tool is divided into there are two types of length
Long contact pin and short contact pin, when contact pin is fitted into pedestal, traditional tool is to separate there are two types of the power connector of length contact pin
Assembly separately crimps；Protrusion is arranged in power connector in the utility model on short contact pin, and arc is arranged in protrusion
Slot, the convenient insertion that tool is press-fitted in assembly；By the way that protrusion is arranged on short contact pin, mistake can be formed with long contact pin in assembly
The press-fitting end face opened when being press-fitted by press-fitting tool, can synchronize assembly to long contact pin and short contact pin.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the utility model decomposition texture schematic diagram.
Fig. 3 is the front view of the contact pin of the utility model.
Fig. 4 is the left view of the contact pin of the utility model.
Fig. 5 is the top view of the contact pin of the utility model.
Fig. 6 is the assembling structure schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1~6, for one embodiment of the utility model, a kind of power connector synchronizing assembly, including
Pedestal 1 and the contact pin being assemblied on pedestal 1, above-mentioned contact pin include long contact pin 2 and the short contact pin 3 positioned at long 2 lower section of contact pin, above-mentioned
It is provided with protrusion 34 on the side of short contact pin 3, and is provided with arc on above-mentioned raised 34 faces being in contact with above-mentioned short contact pin 3
Slot 35.Power connector in the present embodiment is made of two kinds of parts of contact pin and pedestal, and contact pin tool is divided into length there are two types of length
Contact pin and short contact pin, when contact pin is fitted into pedestal, traditional tool is separated dress there are two types of the power connector of length contact pin
Match, separately crimps；Protrusion is arranged in power connector in the present embodiment on short contact pin, and arc groove is arranged in protrusion, side
Just the insertion of tool is press-fitted in assembly；Actually, here protrusion and arc groove can be by tearing out in the side of short contact pin
One piece of formation protrusion, therefore also there is arc groove in protrusion.By on short contact pin be arranged protrusion, can assembly when with long contact pin
The press-fitting end face being staggered is formed, when being press-fitted by press-fitting tool, assembly can be synchronized to long contact pin and short contact pin；It is real
Border is in press-fitting, since a press-fitting end face being staggered, step are formed on the top of the protrusion and long contact pin that are arranged on short contact pin
Press-fitting tool 4 crimp long contact pin press-fitting end face 28 and short contact pin press-fitting end face 36 respectively；Schematic diagram is press-fitted as shown in fig. 6, most
Realize that the synchronous pressure of length contact pin is matched eventually.
Further, for another embodiment of the utility model, above-mentioned contact pin is provided with more than two and every group
Above-mentioned contact pin includes two long contact pins 2 being oppositely arranged and two short contact pins 3 being oppositely arranged.In the present embodiment, limits and insert
The organizational form of needle is easy to implement the conducting of electric current.
Further, above-mentioned in the short contact pin 3 being oppositely arranged at two for another embodiment of the utility model
Protrusion 34 is symmetricly set on side opposite in two short contact pin 3.In the present embodiment, above-mentioned protrusion is arranged in two short contact pins
On opposite side, in assembly, two protrusions contact with each other, additionally it is possible to prevent contact pin when assembly from distorting deflection.
Further, for another embodiment of the utility model, above-mentioned long contact pin 2 includes minute hand body part 21, length
Needle department of assembly 22 and minute hand contact portion 23, above-mentioned minute hand body part 21 are in inverted "L" shape, and above-mentioned minute hand department of assembly 22 is mounted on minute hand
The end of 21 inverted "L" shape transverse part of body part, it is perpendicular that above-mentioned minute hand contact portion 23 is connected to the inverted "L" shape in above-mentioned minute hand body part 21
The lower end in portion.In the present embodiment, contact pin is divided into department of assembly, contact portion and body part.Department of assembly is for connecting printed circuit board；It connects
Contact portion connects another pair spigot, for realizing the conducting of electric current；Body part is for be linked and packed portion and contact portion.Long and short contact pin
It is belonging respectively to PIN unused, from material use, arrangement in this manner can make the utilization rate of ferrule material
Highest, while being more favorable for saving space.
Further, for another embodiment of the utility model, above-mentioned minute hand contact portion 23 includes by vertical section 25
The cantilever constituted with " V " shape bending section 26, above-mentioned vertical section 25 are connected to the lower end of minute hand body part 21, above-mentioned " V " shape bending
Section 26 is connected to the lower end of vertical section 25 and is integrally formed with vertical section 25.Connecing needle long and short in contact pin in the present embodiment
Contact portion is set as cantilever design, is divided into straightway and " V " shape bending section, when contact pin is to another jack structure is inserted into, before circular arc
The straightway in face first carries out guiding importing, when contact position is reached to the size of jack, cantilever force occur flexible deformation to
Centre is drawn close, and cantilever contacts part can apply a reaction force, the reaction force portion to the contact portion to jack at this time
Resolute is converted into cantilever to the normal pressure to jack, under the conversion of coefficient of friction, i.e. the contact engaging and separating force of connector.Final circular arc
Highest point be contact point after plugging together, realize the reliable delivery of product electric current.
Further, for another embodiment of the utility model, when two long contact pin 2 is oppositely arranged, on two
The bending direction for stating the " V " shape bending section 26 of two cantilevers in long contact pin 2 is opposite, and position flushes.It is opposite in the present embodiment
Cantilever in the contact pin of setting is also opposite, and when insertion jack is accessed, cross-sectional flow area is bigger, and current-carrying capability is stronger.Together
When, contact portion structure is more simple, and moulding process is more preferable, and the structure is relatively stable, and reliability is stronger.
Further, for another embodiment of the utility model, when two long contact pin 2 is oppositely arranged, on two
The bending direction for stating the " V " shape bending section 26 of two cantilevers in long contact pin 2 is opposite, and one is long and the other is short for its cantilever, and short is above-mentioned outstanding
The lower end of arm can be put in the " V " shape slot of the " V " shape bending section 26 of long cantilever.In the present embodiment, inserted what is be oppositely arranged
The length setting of needle is inconsistent, when plugging together, the " V " shape bending section of a wherein cantilever can be made just to be inserted into another cantilever
In the " V " shape slot of " V " shape bending section, space can be more saved, keeps structure more stable.
Further, for another embodiment of the utility model, the side of the vertical section 25 of above-mentioned cantilever is provided with
Strip gab 27.In the present embodiment, strip gab is set in the side of the vertical section of cantilever, although current-carrying cross section product has part to subtract
It is small, but space and material can be more saved, keep connector contact more stable.
Further, for another embodiment of the utility model, above-mentioned short contact pin 3 includes hour hand body part 31, short
Needle department of assembly 32 and hour hand contact portion 33, above-mentioned hour hand department of assembly 32 are mounted on the side of hour hand body part 31, and above-mentioned hour hand connects
Contact portion 33 is mounted on the lower end of hour hand body part 31 and consistent with the structure of minute hand contact portion 23.In the present embodiment, short insert is limited
The structure of needle, it is therefore intended that short contact pin and long contact pin can cooperate, and complete corresponding function, while contact pin can be made to engage
It is relatively reliable.Therefore it assembles for convenience, and does not influence the performance of short contact pin, therefore the protrusion 34 in short contact pin 2 is setting
On hour hand body part 31, in order to enable to cooperate in assembling process protrusions 34, therefore on opposite contact pin
Raised 34 mutually matched faces are compatible.
Further, for another embodiment of the utility model, when above-mentioned short contact pin 3 is placed under long contact pin 2
Fang Shi, above-mentioned minute hand department of assembly 22 are aligned with above-mentioned hour hand department of assembly 32 towards same direction and in vertical direction.The present embodiment
In, whether long contact pin or short contact pin, the effect of department of assembly contribute to connection printed circuit board, it is therefore desirable to long contact pin
The department of assembly of closing short contact pin of department of assembly length it is mutually neat.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (10)
1. one kind can synchronize the power connector of assembly, including pedestal (1) and the contact pin being assemblied on pedestal (1), feature exists
In on the short contact pin (3) that: the contact pin includes long contact pin (2) and is located at below long contact pin (2), the side of the short contact pin (3)
It is provided with raised (34), and is provided with arc groove (35) on raised (34) face for being in contact with the short contact pin (3).
2. the power connector according to claim 1 for synchronizing assembly, it is characterised in that: the contact pin is provided with two groups
Above and contact pin described in every group includes two long contact pins (2) being oppositely arranged and two short contact pins (3) being oppositely arranged.
3. the power connector according to claim 2 for synchronizing assembly, it is characterised in that: be oppositely arranged at two short
In contact pin (3), the protrusion (34) is symmetricly set on side opposite in two short contact pin (3).
4. the power connector according to claim 1 or 2 for synchronizing assembly, it is characterised in that: long contact pin (2) packet
Minute hand body part (21), minute hand department of assembly (22) and minute hand contact portion (23) are included, the minute hand body part (21) is in inverted "L" shape,
The minute hand department of assembly (22) is mounted on the end of minute hand body part (21) inverted "L" shape transverse part, and the minute hand contact portion (23) is even
Connect the lower end of the inverted "L" shape vertical part in the minute hand body part (21).
5. the power connector according to claim 4 for synchronizing assembly, it is characterised in that: the minute hand contact portion (23)
Including the cantilever being made of vertical section (25) and " V " shape bending section (26), the vertical section (25) is connected to minute hand body part
(21) lower end, the " V " shape bending section (26) are connected to the lower end of vertical section (25) and are integrally formed with vertical section (25).
6. the power connector according to claim 5 for synchronizing assembly, it is characterised in that: when two long contact pin (2) phase
When to setting, the bending direction of the " V " shape bending section (26) of two cantilevers is opposite in two long contact pins (2), and position is neat
It is flat.
7. the power connector according to claim 5 for synchronizing assembly, it is characterised in that: when two long contact pin (2) phase
When to setting, the bending direction of the " V " shape bending section (26) of two cantilevers is opposite in two long contact pins (2), and its cantilever
One is long and the other is short, and the lower end of the short cantilever can be put in the " V " shape slot of " V " shape bending section (26) of long cantilever.
8. the power connector according to claim 7 for synchronizing assembly, it is characterised in that: the vertical section of the cantilever
(25) side is provided with strip gab (27).
9. the power connector according to claim 4 for synchronizing assembly, it is characterised in that: the short contact pin (3) includes
Hour hand body part (31), hour hand department of assembly (32) and hour hand contact portion (33), the hour hand department of assembly (32) are mounted on hour hand sheet
The side in body portion (31), the hour hand contact portion (33) be mounted on the lower end of hour hand body part (31) and with minute hand contact portion (23)
Structure it is consistent.
10. the power connector according to claim 9 for synchronizing assembly, it is characterised in that: when the short contact pin (3) is put
Set at the lower section of long contact pin (2), the minute hand department of assembly (22) and the hour hand department of assembly (32) towards same direction and
Vertical direction alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273691.2U CN208461049U (en) | 2018-08-08 | 2018-08-08 | The power connector of assembly can be synchronized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273691.2U CN208461049U (en) | 2018-08-08 | 2018-08-08 | The power connector of assembly can be synchronized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461049U true CN208461049U (en) | 2019-02-01 |
Family
ID=65179734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273691.2U Active CN208461049U (en) | 2018-08-08 | 2018-08-08 | The power connector of assembly can be synchronized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066142A (en) * | 2018-08-08 | 2018-12-21 | 四川华丰企业集团有限公司 | The power connector of assembly can be synchronized |
-
2018
- 2018-08-08 CN CN201821273691.2U patent/CN208461049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066142A (en) * | 2018-08-08 | 2018-12-21 | 四川华丰企业集团有限公司 | The power connector of assembly can be synchronized |
| CN109066142B (en) * | 2018-08-08 | 2023-10-10 | 四川华丰科技股份有限公司 | Power connector capable of being synchronously assembled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007005295A (en) | Electric connector with spring contact terminal having double contact function | |
| CN104064915A (en) | Electrical connector | |
| TW200631253A (en) | Receptacle and electrical connector using the same | |
| CN208461049U (en) | The power connector of assembly can be synchronized | |
| CN110098518A (en) | A kind of stable type female terminal and its stable type the male and female insertions electric connector of application | |
| CN204424520U (en) | A kind of wire and cable connector | |
| CN206388897U (en) | Interlocking connection device and high-tension connector | |
| CN208589568U (en) | The electric connector being easily assembled | |
| CN109066142A (en) | The power connector of assembly can be synchronized | |
| CN108879149A (en) | The electric connector being easily assembled | |
| CN205724126U (en) | Electric connector | |
| CN209561678U (en) | Female terminal | |
| CN203553418U (en) | Earphone socket | |
| CN204088662U (en) | A kind of socket connector | |
| CN107645079B (en) | Anti-loosening lamp connector | |
| CN201752042U (en) | Power socket | |
| CN211017419U (en) | Welding-free terminal | |
| CN109038010A (en) | There are two the power connectors of elastic contact pin for tool | |
| CN212011355U (en) | Plug-in type connector | |
| CN217306779U (en) | Connection clamping structure | |
| CN217848396U (en) | A kind of interface unit | |
| CN203553498U (en) | Piercing structure for preventing plug being separated from socket | |
| CN216648731U (en) | Connector with buckle | |
| CN203607587U (en) | Printed board socket with single-fulcrum spring piece structure | |
| CN212874834U (en) | Detachable crimping terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 36 Yuejin Road, Fucheng District, Sichuan, Mianyang Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Fucheng District, Sichuan, Mianyang Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |