CN205900898U - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN205900898U CN205900898U CN201620695992.9U CN201620695992U CN205900898U CN 205900898 U CN205900898 U CN 205900898U CN 201620695992 U CN201620695992 U CN 201620695992U CN 205900898 U CN205900898 U CN 205900898U
- Authority
- CN
- China
- Prior art keywords
- guide frame
- pedestal
- connection unit
- attachment means
- contact pin
- 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.)
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Classifications
-
- 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
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
Landscapes
- Telephone Set Structure (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a connecting device, including first linkage unit and second linkage unit, first linkage unit include first base and install in the several contact pin of first base, the second linkage unit include the second base and install in the several slot of second base, first linkage unit is along perpendicular or favour contact pin length direction's direction, the orientation second connection unit, so that the contact pin by the open end of slot inserts in the slot. The technical scheme of the utility model, realize first linkage unit and assembly of second linkage unit and split, easy operation convenience through the plug, and can realize multiple assembly methods to satisfy different shapes and install the installation requirements of face, greatly promoted connecting device's application scope.
Description
Technical field
This utility model relates to technical field of electronic equipment, particularly to a kind of attachment means.
Background technology
Rru (radio remote unit, Remote Radio Unit) machine system comprises power module, board for receiving and sending message at present
Module, power amplifier module and filter module, use four square stools and add gold between traditional power module and board for receiving and sending message module
Screw locking scheme is powered to board for receiving and sending message again to belong to connection sheet, and this scheme connects simply, but complex operation, installing/dismounting needs
8～12 screws of operation, impact produces efficiency of assembling.
Utility model content
Main purpose of the present utility model is to provide a kind of attachment means it is intended to effectively lift disassembly efficiency and applicable model
Enclose.
For achieving the above object, the utility model proposes a kind of attachment means, it is connected with second including the first connection unit
Unit；Several contact pins that described first connection unit includes the first pedestal and is installed on described first pedestal；Described second connection
Several slots that unit includes the second pedestal and is installed on described second pedestal；Described first connection unit is along vertical or inclination
In the direction of described contact pin length direction, move towards described second connection unit, so that described contact pin is by described slot
Opening inserts in described slot.
Optionally, described first pedestal is provided with the first guide frame；Described second pedestal is provided with leads with described first
The second guide frame being adapted to structure.
Optionally, described first guide frame is lead or gathering sill, and described second guide frame corresponds to as guiding
Groove or lead.
Optionally, described first pedestal is provided with the 3rd guide frame；Described second pedestal is provided with leads with the described 3rd
The 4th guide frame being adapted to structure；The length of described 3rd guide frame is less than the length of described first guide frame,
So that described first connection unit, along the direction perpendicular to described contact pin length direction, moves towards described second connection unit
When dynamic, described first guide frame is first coordinated with described second guide frame, and described 3rd guide frame guides with the described 4th
Structure coordinates again.
Optionally, described 3rd guide frame is lead or gathering sill, and described 4th guide frame corresponds to as guiding
Groove or lead.
Optionally, described first connection unit also includes the first fixed block；Described first pedestal is provided with for installing
State several first mounting grooves of contact pin, and for installing the second mounting groove of described first fixed block；Described first fixed block
Engaging is installed in described second mounting groove, and described contact pin is fixedly installed in described first mounting groove.
Optionally, described first connection unit also includes handle, and described handle is fixedly installed on described first pedestal.
Optionally, described second connection unit also includes the second fixed block；Described second pedestal is provided with for installing
State several 3rd mounting grooves of slot, and for installing the 4th mounting groove of described second fixed block；Described second fixed block
Engaging is installed in described 4th mounting groove, and described slot is fixedly installed in described 3rd mounting groove.
Optionally, described second connection unit also includes array reinforcement shell fragment；Strengthen shell fragment correspondence described in every group to be installed on
In 3rd mounting groove described in, and it is located between described 3rd mounting groove and described slot.
Optionally, described first pedestal and described second pedestal are made by insulant；Described contact pin and described slot
It is made of electrically conductive material.
The technical solution of the utility model, by plug realize the first connection unit with second connection unit assemble and tear open
Point, simple to operation；And multiple assembling modes can be realized, to meet the installation requirements of different shape installed surface, greatly
Improve the scope of application of attachment means.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the dimensional decomposition structure diagram of this utility model attachment means one embodiment；
Fig. 2 is this utility model attachment means one assembling schematic diagram；
Fig. 3 is another assembling schematic diagram of this utility model attachment means；
Fig. 4 is the another assembling schematic diagram of this utility model attachment means；
Fig. 5 is the another assembling schematic diagram of this utility model attachment means；
Fig. 6 is the dimensional decomposition structure diagram of the first connection unit of attachment means described in Fig. 1；
Fig. 7 is the dimensional decomposition structure diagram of the second connection unit of attachment means described in Fig. 1.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
The utility model proposes a kind of attachment means.
Referring to figs. 1 to Fig. 5, Fig. 1 is the dimensional decomposition structure diagram of this utility model attachment means；Fig. 2 is this practicality
New junction device one assembling schematic diagram；Fig. 3 is another assembling schematic diagram of this utility model attachment means；Fig. 4 is that this practicality is new
The another assembling schematic diagram of type attachment means；Fig. 5 is the another assembling schematic diagram of this utility model attachment means.
In the present embodiment, described attachment means include the first connection unit 100 and the second connection unit 200；Described
Several contact pins 120 that one connection unit 100 includes the first pedestal 110 and is installed on described first pedestal 110；Described second connection
Several slots 220 that unit 200 includes the second pedestal 210 and is installed on described second pedestal 210；Described first connection unit
100 along direction that is vertical or favouring described contact pin 120 length direction, mobile towards described second connection unit 200, so that
Obtain described contact pin 120 to be inserted in described slot 220 by the opening of described slot 220.
The attachment means of the present embodiment can be applicable to the connection between various modules, or between various miniaturized products
Connect, illustrate taking the power connector in rru machine system as a example.Rru (radio remote unit, remote radio mould
Block) power connector in machine system is used for realizing the electrical connection between board for receiving and sending message module and power module, with by electricity
Source module is powered for board for receiving and sending message module.
Specifically, in the present embodiment, described first pedestal 110 is with described second pedestal 210 by insulant (such as
Plastic material) make；Described contact pin 120 is made by conductive material (such as metal material) with described slot 220.Described contact pin
120 are extended outside described first pedestal 110 towards the side of described second pedestal 210 by described first pedestal 110；Described slot
220 is " u " type groove, and its opening is located at the top surface of described second pedestal 210.During assembling, described first connection unit 100 along
Direction that is vertical or favouring described contact pin 120 length direction, mobile towards described second connection unit 200, so that described
Contact pin 120 is inserted in described slot 220 by the opening of described slot 220；And then make described first connection unit 100 and institute
State the second connection unit 200 and can realize multiple assembling modes.Such as, described first connection unit 100 is connected with described second
Unit 200 is installed on (as shown in Figure 2) on the same mounting plane of circuit board 300；Described first connection unit 100 and described the
Two connection units 200 are installed on (as shown in Figure 3) on the different mounting planes of circuit board 300；Described first connection unit 100 is pacified
It is loaded on the installation inclined-plane of circuit board 300, described second connection unit 200 is installed on the mounting plane of circuit board 300 (as schemed
Shown in 4)；Described first connection unit 100 is installed on an installation inclined-plane of circuit board 300, and described second connection unit 200 is pacified
It is loaded on another installation inclined-plane of circuit board 300 (as shown in Figure 5).It is only necessary to by described first connection unit 100 edge during dismounting
Contrary direction to move, so that described contact pin 120 is deviate from by the opening of described slot 220, simple to operation.
The attachment means of the present embodiment, by plug realize the assembling of the first connection unit 100 and the second connection unit 200 and
Split, simple to operation；And multiple assembling modes can be realized, to meet the installation requirements of different shape installed surface, greatly
Improve the scope of application of attachment means.
Further, as shown in FIG. 6 and 7, Fig. 6 divides for the solid of the first connection unit 100 of attachment means described in Fig. 1
Solution structure schematic diagram；Fig. 7 is the dimensional decomposition structure diagram of the second connection unit 200 of attachment means described in Fig. 1.
In the present embodiment, described first pedestal 110 is provided with the first guide frame 112 and the 3rd guide frame 114；Institute
State the second pedestal 210 and be provided with the second guide frame 212 being adapted with described first guide frame 112, and with described
The 4th guide frame 214 that three guide frames 114 are adapted.Wherein, the length of described 3rd guide frame 114 is less than described the
The length (that is, the length on the moving direction of the first connection unit 100 described in during assembling) of one guide frame 112, so that
Described first connection unit 100 along the direction perpendicular to described contact pin 120 length direction, towards described second connection unit
During 200 movement, described first guide frame 112 is first coordinated with described second guide frame 212, described 3rd guide frame 114
Coordinate again with described 4th guide frame 214.Described first guide frame 112 is lead or gathering sill, described second guiding
Structure 212 corresponds to gathering sill or lead.Described 3rd guide frame 114 is lead or gathering sill, described 4th guiding
Structure 214 corresponds to as gathering sill or lead.
Specifically, in the present embodiment, described first guide frame 112 and described 3rd guide frame 114 are lead；
Described second guide frame 212 is gathering sill with described 4th guide frame 214.Described first guide frame 112 is two, all
Located at described first pedestal 110 towards on the side of described second pedestal 210, and preferably it is respectively arranged on the two of described contact pin 120
Side；The length of described first guide frame 112 is equal or slightly larger than the thickness of described first pedestal 110；Corresponding, described second
Guide frame 212 is also two, all located at described second pedestal 210 towards described first pedestal 110 side, and located at described
The both sides of slot 220.Described 3rd guide frame 114 is one, located at described first pedestal 110 towards described second pedestal
On 210 side, and it is located at described in adjacent two between contact pin 120；The length of described 3rd guide frame 114 is less than described first
The thickness of pedestal 110, and the either flush of the top of described 3rd guide frame 114 and described first pedestal 110.It is corresponding,
Described 4th guide frame 214 is also one, located at described second pedestal 210 towards described first pedestal 110 side, and position
In described in adjacent two between slot 220.
During assembling, first described first guide frame 112 is coordinated with described second guide frame 212, further along guiding side
Continue to move to described first connection unit 100 to (that is, direction that is vertical or favouring described contact pin 120 length direction).When
After moving to a certain extent, described 3rd guide frame 114 is matched with described 4th guide frame 214, with further to institute
The moving direction stating the first connection unit 100 is guided so that described contact pin 120 can effectively insert in described slot 220.
The technical scheme of the present embodiment, is guided by two grades, and the accuracy of contact pin 120 and slot 220 cooperation is effectively ensured,
And then the stability that connects has been effectively ensured.
Further, as shown in Figure 6.In the present embodiment, described first connection unit 100 also includes the first fixed block
130；Described first pedestal 110 is provided with several first mounting grooves 102 for installing described contact pin 120, and is used for installing
Second mounting groove 103 of described first fixed block 130；Described first fixed block 130 engaging is installed on described second mounting groove 103
Interior, described contact pin 120 is fixedly installed in described first mounting groove 102.
Specifically, described first mounting groove 102 is connected with described second mounting groove 103；Described contact pin 120 is towards described
It is formed with offset 122 on the end face of two mounting grooves 103；When described first fixed block 130 is installed in described second mounting groove 103
When, it is sticked on described offset 122, and then described contact pin 120 is fixedly installed in described first mounting groove 102.And it is described
First fixed block 130 is provided with the first snap-in structure 132；It is provided with the second snap-in structure 104 in described second mounting groove 103, when
When described first fixed block 130 is installed in described second mounting groove 103, described first snap-in structure 132 blocks with described second
Close structure 104 to be connected together, and then the engaging of described first fixed block 130 is installed in described second mounting groove 103.Wherein,
Described first snap-in structure 132 is draw-in groove or fixture block；Described second snap-in structure 104 corresponds to fixture block or draw-in groove.
Contact pin 120 fixedly mounted by way of engaging by the present embodiment with the first pedestal 110, structure simply, cost,
And it is easily installed in dismounting.
Further, as shown in Figure 6.In the present embodiment, described first connection unit 100 also includes handle 140, described
Handle 140 is fixedly installed on described first pedestal 110, single for being connected described first connection unit 100 by described second
Extract in unit 200.Specifically, described handle 140 is in that " u " type is arranged, and its two ends is connected to the two of described first pedestal 110
End, mid portion is located at the top of described first pedestal 110 top surface, and is reserved with gap, to facilitate user to grip described handle
140.And the connected mode of described handle 140 and described first pedestal 110 can be for engaging or the mode such as screw is sealed.In this reality
Apply in example, described handle 140 is to be connected together with the connected mode of described first pedestal 110.Specific connected mode is: described
The two ends of the corresponding described handle 140 in the two ends of the first pedestal 110 are provided with chute 111；The bottom land of described chute 111 is provided with projection
113；The corresponding described projection 113 in the two ends of described handle 140 is provided with hole clipping 142.During assembling, the two ends of described handle 140 are inserted
Enter in described chute 111, and mobile extremely described projection 113 is sticked in described hole clipping 142 downwards.Side simple to operate
Just.
The present embodiment passes through to arrange handle 140, when user wants the first connection unit 100 and the second connection unit 200
When separating, only need to grip handle 140 and first connection unit 100 is lifted up, simple to operation；And due to being provided with
Handle 140, user apply pulling force will not direct effect on the circuit board 300, active surface leads to because pulling force is excessive
The situation that circuit board 300 damages occurs.
Further, as shown in Figure 7.In the present embodiment, described second connection unit 200 also includes the second fixed block
230；Described second pedestal 210 is provided with several 3rd mounting grooves 211 for installing described slot 220, and is used for installing
4th mounting groove 213 of described second fixed block 230；Described second fixed block 230 engaging is installed on described 4th mounting groove 213
Interior, described slot 220 is fixedly installed in described 3rd mounting groove 211.Second fixed block 230 of the present embodiment with above-mentioned
The structure of the first fixed block 130 of embodiment and mounting means are similar, will not be described here.
Further, as shown in Figure 7.In the present embodiment, described second connection unit 200 also includes array reinforcement shell fragment
240；Strengthening shell fragment 240 described in every group is two panels, and correspondence is installed in the 3rd mounting groove 211 described in, and is located at the described 3rd
Between mounting groove 211 and described slot 220, for strengthening the intensity of described slot 220, ensure the bullet of described slot 220 simultaneously
Property, and then ensure the effectiveness connecting.
During assembling, first described reinforcement shell fragment 240 is installed in described 3rd mounting groove 211, more described slot 220 is pacified
It is loaded on two panels to strengthen between shell fragment 240；Then described second fixed block 230 is installed in described second pedestal 210, by institute
State reinforcement shell fragment 240 to be fixedly installed in described second pedestal 210 with described slot 220.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model is conceived, made using this utility model description and accompanying drawing content
Conversion, or directly/be indirectly used in other related technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of attachment means are it is characterised in that include the first connection unit and the second connection unit；Described first connection unit
Including the first pedestal and several contact pins of being installed on described first pedestal；Described second connection unit includes the second pedestal and installation
Several slots in described second pedestal；Described first connection unit is along side that is vertical or favouring described contact pin length direction
To towards described second connection unit movement, so that described contact pin is inserted in described slot by the opening of described slot.
2. attachment means as claimed in claim 1 are it is characterised in that described first pedestal is provided with the first guide frame；Institute
State the second pedestal and be provided with the second guide frame being adapted with described first guide frame.
3. attachment means as claimed in claim 2 it is characterised in that described first guide frame be lead or gathering sill,
Described second guide frame corresponds to gathering sill or lead.
4. attachment means as claimed in claim 2 are it is characterised in that described first pedestal is provided with the 3rd guide frame；Institute
State the second pedestal and be provided with the 4th guide frame being adapted with described 3rd guide frame；The length of described 3rd guide frame
Less than the length of described first guide frame, so that described first connection unit is along perpendicular to described contact pin length direction
Direction, towards during described second connection unit movement, described first guide frame is first coordinated with described second guide frame, described
3rd guide frame is coordinated with described 4th guide frame again.
5. attachment means as claimed in claim 4 it is characterised in that described 3rd guide frame be lead or gathering sill,
Described 4th guide frame corresponds to gathering sill or lead.
6. attachment means as claimed in claim 1 are it is characterised in that described first connection unit also includes the first fixed block；
Described first pedestal is provided with several first mounting grooves for installing described contact pin, and is used for installing described first fixed block
The second mounting groove；Described first fixed block engaging is installed in described second mounting groove, and described contact pin is fixedly installed in
In described first mounting groove.
7. attachment means as claimed in claim 1 are it is characterised in that described first connection unit also includes handle, described carry
Handss are fixedly installed on described first pedestal.
8. attachment means as claimed in claim 1 are it is characterised in that described second connection unit also includes the second fixed block；
Described second pedestal is provided with several 3rd mounting grooves for installing described slot, and is used for installing described second fixed block
The 4th mounting groove；Described second fixed block engaging is installed in described 4th mounting groove, and described slot is fixedly installed in
In described 3rd mounting groove.
9. attachment means as claimed in claim 8 strengthen bullet it is characterised in that described second connection unit also includes array
Piece；Strengthen shell fragment correspondence described in every group to be installed in the 3rd mounting groove described in, and be located at described 3rd mounting groove inserting with described
Between groove.
10. attachment means as in one of claimed in any of claims 1 to 9 are it is characterised in that described first pedestal and described the
Two pedestals are made by insulant；Described contact pin is made of electrically conductive material with described slot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695992.9U CN205900898U (en) | 2016-07-04 | 2016-07-04 | Connecting device |
| PCT/CN2017/084596 WO2018006655A1 (en) | 2016-07-04 | 2017-05-16 | Connection apparatus and rf remote unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695992.9U CN205900898U (en) | 2016-07-04 | 2016-07-04 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900898U true CN205900898U (en) | 2017-01-18 |
Family
ID=57771675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695992.9U Active CN205900898U (en) | 2016-07-04 | 2016-07-04 | Connecting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205900898U (en) |
| WO (1) | WO2018006655A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006655A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Connection apparatus and rf remote unit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022112Y (en) * | 2007-02-08 | 2008-02-13 | 蔡添庆 | Card insertion structure with guidance limit |
| CN101877917B (en) * | 2009-04-28 | 2012-09-05 | 电信科学技术研究院 | Remote radio unit |
| CN103220878A (en) * | 2012-01-18 | 2013-07-24 | 原瑞电池科技股份有限公司 | Combined device of thin type battery and circuit board |
| CN103887652A (en) * | 2012-12-21 | 2014-06-25 | 鸿富锦精密工业（深圳）有限公司 | Connector |
| JP2014139907A (en) * | 2013-01-21 | 2014-07-31 | Sumitomo Wiring Syst Ltd | Component for later-insertion terminal |
| CN203707411U (en) * | 2014-01-24 | 2014-07-09 | 曾立强 | Contact construction and socket |
| CN104332764B (en) * | 2014-07-28 | 2017-06-27 | 中航光电科技股份有限公司 | Chip-type contact and the electric connector using the chip-type contact |
| CN205900898U (en) * | 2016-07-04 | 2017-01-18 | 中兴通讯股份有限公司 | Connecting device |
-
2016
- 2016-07-04 CN CN201620695992.9U patent/CN205900898U/en active Active
-
2017
- 2017-05-16 WO PCT/CN2017/084596 patent/WO2018006655A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006655A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Connection apparatus and rf remote unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018006655A1 (en) | 2018-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |