CN203026748U - Connector pressing block and connector assembly - Google Patents
Connector pressing block and connector assembly Download PDFInfo
- Publication number
- CN203026748U CN203026748U CN 201220596584 CN201220596584U CN203026748U CN 203026748 U CN203026748 U CN 203026748U CN 201220596584 CN201220596584 CN 201220596584 CN 201220596584 U CN201220596584 U CN 201220596584U CN 203026748 U CN203026748 U CN 203026748U
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- CN
- China
- Prior art keywords
- connector
- screw
- circuit board
- briquetting
- pressure arm
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a connector pressing block. The connector pressing block comprises a body. The body is provided with a first screw hole, a pressing arm for pressing the connector is arranged on the body outwards in a protruded manner, and the pressing arm is provided with a second screw hole. A height difference is formed by the lower plane of the pressing arm and the lower plane of the body. The upper plane of the pressing arm and the upper plane of the body are located on a same plane, and the two planes are combined to form a T shape. The firs screw hole runs through the body. The second screw hole runs through the pressing arm. The connector pressing block has advantages of simple structure, low manufacturing cost and easy installation and can be used to install a connector onto a circuit board stability. The utility model further provides a connector assembly. The connector assembly comprises a circuit board, a connector and the above-mentioned connector pressing block. The connector comprises a terminal, a base and a front plate. The pins of the terminal are welded onto the circuit board, the pressing arm of the connector pressing block is pressed onto the base, the circuit board is provided with a first through hole corresponding to the first screw hole, the front plate is provided with a second through hole corresponding to the second screw hole. The assembly has advantages of stable structure and low manufacturing cost.
Description
Technical field
The utility model relates to the connector accessory, relates in particular to a kind of connector briquetting and connector assembly.
Background technology
Many welding circuit boards have connector, the D-Sub port on computer main board for example, and outside electrical equipment is plugged on the connector (also being referred to as socket) that is fixed on circuit board, to realize the transmission of electric current and information by flexible jumper (also being referred to as plug).Connector generally includes terminal, header board and pedestal, and terminal fixedly is embedded on header board and pedestal; Terminal plays the effect of essence connecting circuit, and its end is provided with pin; Header board is used for connecting two connectors or is used for terminal is installed on panel; Pedestal is placed on circuit board, is used for support terminals.Only the mode by welding pin is with fixed connector for existing connector, and plug for a long time or firmly during plug-in connector easily causes pin breakage, makes connector come off from circuit board.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of simple in structure, low cost of manufacture, connector briquetting easy for installation are provided, and it can firmly be installed on connector on circuit board.
The connector briquetting that the utility model provides is to realize like this, a kind of connector briquetting comprises a body, and described body is provided with the first screw, described body convex is provided be used to the pressure arm of pressing connector, and described pressure arm is provided with second screw perpendicular with described the first screw.
Further, the lower plane height of formation of the lower plane of described pressure arm and described body is poor.
Further, the upper plane of described pressure arm and the upper plane of described body at grade, and two plane combinations consist of T shape.
Further, described the first screw connects described body.
Further, described body same plane is provided with at least two described the first screws.
Preferably, described the second screw connects described pressure arm.
The connector briquetting that the utility model provides has following technique effect:
1) the first screw is set on the connector briquetting, can firmly be installed on circuit board by screw, its pressure arm is provided with the second screw, connector can be fixed on pressure arm by screw, pressure arm also can be exerted pressure to connector, the further steadiness of strengthening effectively solves the problem that when plugging for a long time or firmly plugging, connector easily comes off from circuit board.
2) lower plane of pressure arm and the lower plane of body are formed the structure with difference in height, and pressure arm and body are hook-shaped in vertical formation right angle, and its place, right angle is used for accommodating alignment connector, simultaneously, the upper plane of pressure arm and the upper plane of body at grade, and two plane combinations consist of T shape.Like this, pressure arm and body form the right angle on horizontal direction, the width of pressure arm does not need too large, power in the time of can bearing plug-in connector gets final product, the part that body is provided with the first screw can design its width as required, and this structure can further be saved material and the cost of making the connector briquetting.
3) design that is all through hole of the first screw and the second screw make the connector briquetting can regardless of the left and right be pressed on connector, can improve efficiency of assembling and production cost.
the utility model also provides a kind of connector assembly, comprise circuit board and connector, described connector comprises terminal, pedestal and header board, described header board is perpendicular to described pedestal, described terminal fixedly is embedded on described pedestal and described header board, described connector assembly also comprises above-mentioned connector briquetting, the pin of described terminal is welded on described circuit board, the pressure arm of described connector briquetting presses on described pedestal, described circuit board is provided with first through hole corresponding with described the first screw, the first screw passes described the first through hole and lock onto in described the first screw, described header board is provided with second through hole corresponding with described the second screw, the second screw passes described the second through hole and lock onto in described the second screw.
The connector assembly stabilized structure that the utility model provides, low cost of manufacture can firmly be installed on connector on circuit board, and need not to worry for a long time pluggable terminals firmly and the problem that causes connector to come off.
Description of drawings
Fig. 1 is the structural representation of connector briquetting in the utility model embodiment;
Fig. 2 is the schematic diagram at another visual angle of connector briquetting in the utility model embodiment;
Fig. 3 is the structural representation of connector in the utility model embodiment;
Fig. 4 is the exploded view of connector assembly in the utility model embodiment;
Fig. 5 is the installation diagram of connector assembly in the utility model embodiment;
Fig. 6 is that in the utility model embodiment, connector assembly is installed on STRUCTURE DECOMPOSITION figure on panel.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of connector briquetting 1(referring to Fig. 1 and Fig. 2) and a kind of connector assembly that uses this connector briquetting 1 (referring to Fig. 4 and Fig. 5).
Referring to Fig. 4 and Fig. 5, the connector assembly that the utility model embodiment provides comprises circuit board 2, connector 3 and connector briquetting 1, referring to Fig. 3, described connector 3 comprises terminal 31, pedestal 32 and header board 33, described header board 33 is perpendicular to described pedestal 32, described terminal 31 fixedly is embedded on described pedestal 32 and described header board 33, and the pin of described terminal 31 (scheming not shown) is welded on described circuit board 2, and connector briquetting 1 is pressed on connector 3 and is fixedly installed on circuit board 2.
Referring to Fig. 1 and Fig. 2, the connector briquetting 1 that the utility model embodiment provides comprises a body 11, described body 11 is provided with the first screw 111, described body 11 convexes are provided be used to the pressure arm 12 of pressing connector, and described pressure arm 12 is provided with second screw 121 perpendicular with described the first screw 111.The pressure arm 12 of described connector briquetting 1 presses on described pedestal 32, described circuit board 2 is provided with first through hole 21 corresponding with described the first screw 111, the first screw 4 passes described the first through hole 21 and lock onto in described the first screw 111, described header board 33 is provided with second through hole 331, the second screws (scheme not shown) corresponding with described the second screw 121 and passes described the second through hole 331 and lock onto in described the second screw 121.Connector briquetting 1 is fixedly installed on circuit board 2, and before connector 3, plate 33 is fixedly connected with pressure arm 12, its structural strengthening the steadiness of connector 3, the problem that when effectively solving long-time plug or exerting oneself pluggable terminals, connector easily comes off from circuit board.Although some connector only has header board and does not have pedestal, this reinforcement that does not affect 1 pair of connector of connector briquetting firmly to act on, because before connector, plate is fixedly connected with the effect that can reach firm with pressure arm 12.Moreover connector briquetting 1 is simple in structure, its low cost of manufacture.
Particularly, the lower plane 122 of described pressure arm is poor with lower plane 112 height of formations of described body, and namely in the hook-shaped (see figure 2) in vertical formation right angle, its place, right angle is used for accommodating positioning seat body 32 to pressure arm 12 with body 11.
Further, the upper plane of described pressure arm and the upper plane of described body are at grade, and two plane combinations consist of T shape, be that pressure arm 12 forms the right angle with body 11 on horizontal direction, the width of pressure arm 12 does not need too large, power in the time of can bearing pluggable terminals gets final product, and the part that body 11 is provided with the first screw 111 can design its width as required, and this structure can further be saved material and the cost of making connector briquetting 1.
Preferably, described body 11 same planes are provided with at least two described the first screws 111, can prevent that connector briquetting 1 from rotating.
Particularly, described the first screw 111 connects described body 11.Described the second screw 121 connects described pressure arm 12.This design make connector briquetting 1 can regardless of the left and right be pressed on connector 3, can improve efficiency of assembling and production cost.
The connector assembly that the utility model provides, simple in structure firm, low cost of manufacture can firmly be installed on connector on circuit board, and need not to worry for a long time pluggable terminals firmly and the problem that causes connector to come off.
Referring to Fig. 6, be purposes and the advantage that connector assembly is described clearlyer, in the present embodiment, above-mentioned connector assembly is installed on panel 5.Panel 5 is provided with and holds the installing hole 51 that terminal 31 passes, and installing hole 51 both sides offer the side opening 511 corresponding with the second through hole 331 of connector.The terminal 31 of connector passes installing hole 51, the second screw (not shown) is passed side opening 511 and the second through hole 331 and is lock onto in the second screw 121 of connector briquetting 1, at this moment, panel 5, connector 3 and connector briquetting 1 three form a firm integral body, and connector briquetting 1 is fixedly installed on circuit board 2 by the first screw 4, therefore, whole connector assembly just firmly is installed on panel 5, and plug for a long time or the plug-in connector of exerting oneself can not cause the pin breakage of connector or make connector come off from circuit board.
The above is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. a connector briquetting, comprise a body, it is characterized in that: described body is provided with the first screw, and described body convex is provided be used to the pressure arm of pressing connector, and described pressure arm is provided with second screw perpendicular with described the first screw.
2. connector briquetting as claimed in claim 1, it is characterized in that: the lower plane height of formation of the lower plane of described pressure arm and described body is poor.
3. connector briquetting as claimed in claim 1 is characterized in that: the upper plane of described pressure arm and the upper plane of described body at grade, and two plane combinations consist of T shape.
4. connector briquetting as claimed in claim 1, is characterized in that: described the first described body of screw perforation.
5. connector briquetting as claimed in claim 4, it is characterized in that: described body same plane is provided with at least two described the first screws.
6. connector briquetting as claimed in claim 1, is characterized in that: described the second described pressure arm of screw perforation.
7. connector assembly, comprise circuit board and connector, described connector comprises terminal, pedestal and header board, described header board is perpendicular to described pedestal, described terminal fixedly is embedded on described pedestal and described header board, it is characterized in that: described connector assembly also comprises the described connector briquetting of claim 1-6 any one, the pin of described terminal is welded on described circuit board, the pressure arm of described connector briquetting presses on described pedestal, described circuit board is provided with first through hole corresponding with described the first screw, the first screw passes described the first through hole and lock onto in described the first screw, described header board is provided with second through hole corresponding with described the second screw, the second screw passes described the second through hole and lock onto in described the second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596584 CN203026748U (en) | 2012-11-13 | 2012-11-13 | Connector pressing block and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596584 CN203026748U (en) | 2012-11-13 | 2012-11-13 | Connector pressing block and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026748U true CN203026748U (en) | 2013-06-26 |
Family
ID=48650700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596584 Expired - Fee Related CN203026748U (en) | 2012-11-13 | 2012-11-13 | Connector pressing block and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026748U (en) |
-
2012
- 2012-11-13 CN CN 201220596584 patent/CN203026748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN RESEARCH INSTITUTE OF AVIONICS TECHNOLOGY Assignor: Shenzhen Aviation Engineering Co., Ltd. Contract record no.: 2014440020279 Denomination of utility model: Connector pressing block and connector assembly Granted publication date: 20130626 License type: Exclusive License Record date: 20140721 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130626 Termination date: 20161113 |