CN2498768Y

CN2498768Y - Connector with fixing function

Info

Publication number: CN2498768Y
Application number: CN 01228518
Authority: CN
Inventors: 张永成
Original assignee: Delta Electronics Inc
Current assignee: Delta Electronics Inc
Priority date: 2001-08-13
Filing date: 2001-08-13
Publication date: 2002-07-03
Anticipated expiration: 2011-08-13

Abstract

Disclosed is a connecting device with a function of tight locking, which is used to lock two objects and make the two objects being electrically connected. The utility model is composed of at least a connecting pin which has a first end used to connect with the connecting seat of the first object and a second end used to connect with the connecting seat of the second object, a locking sleeve which has at least one connecting pin used to fasten and protect at least one connecting pin. When locking, the two ends of the locking sleeve are right nested on the connecting seats of the first object and the second object respectively thereby making the first object and the second object locked and electrically connected through the connecting device with a function of locking.

Description

Jockey with clamping function

Technical field

The utility model relates to a kind of jockey with clamping function, refers to a kind of device of closely fixing two objects and be electrically connected of being used for especially.

Background technology

The function or the purposes of existing many electronic equipments strengthen day by day, cause the signal transmission work of its inner each inter-module to get over complicated, the conventional one-piece circuit board does not obviously apply actual demand, and need to link up transmission signals mutually so that finish assigned work by several pieces circuit boards, and need between these several pieces circuit boards to be connected to each other by at least one jockey with clamping function, in order to fix each described several pieces circuit board, formation simultaneously conducts path can transmit signal mutually.

See also Fig. 1 (a) (b), be several pins 11 to be fixed together shown in the figure by two external members 10, described several pin two ends are plugged in the Connection Block 131 on the upper and lower circuit plate 13 more respectively, conduct path in order to fix described several pieces circuit boards and to form simultaneously.But, be easy to have following two kinds of situations and take place because described pin 11 is very tiny:

(1). row is pegged graft when fixing between several circuit boards, can be because several jacks of the Connection Block on the circuit board that fixes be difficult to correctly aim at described several pins, cause the whole of described several pins 11 or part pin to fail to insert really to fix and constructional difficulties, insert the loose contact when pin fracture or crooked situation just often taking place causing transmission by force if discover.And when connecting by the many groups of jockeys with clamping function simultaneously between the circuit board, above-mentioned pin is difficult for the correct circuit board Connection Block that passes through and fixes successfully, and then cause constructional difficulties or fix the situation of back loose contact can easier generation, and the result often need increase many maintenance and the cost of changing pin.

(2). when correctly being plugged on Connection Block 131 on two circuit boards 13, described several pins 11 form when fixing, because described pin 11 only is the jack that inserts Connection Block 131 with the smooth metal surface, so it is obviously not enough to fix intensity, because of external world's carrying, vibrations, fix the situation that lost efficacy and come off easily and cause.

See also Fig. 1 (c), also be several pins 11 to be fixed together by two objects 10, the just guiding of its pin lengthening that is positioned at two ends with the time as grafting with described several pins, successfully be convenient to construction though can fix easily than Fig. 1 (a), the problem that the fixing intensity after pegging graft is obviously not enough still can exist.

Summary of the invention

The purpose of this utility model provides a kind of jockey with clamping function, and it can effectively fix the Connection Block on the circuit board and can effectively avoid inefficacy to come off.

For achieving the above object, according to the utility model jockey on the one hand with clamping function, in order to tight fixing two objects and make electrical connection, be characterized in, comprise: at least one connecting pin, described at least one connecting pin has one first end in order to connect the Connection Block of described first object, reaches one second end in order to connect the Connection Block of described second object; And one fix cover; its inside is provided with described at least one connecting pin; in order to the fixing and described at least one connecting pin of protection; its two end is sleeved on the Connection Block on described first object and second object respectively when fixing, and then makes described first object and second object closely fix and to be electrically connected by described jockey with clamping function.

According to above-mentioned conception, have first object described in the jockey of clamping function and second object and be respectively a printed circuit board (PCB).

According to above-mentioned conception, having between first object described in the jockey of clamping function and second object is to be connected by at least one jockey with clamping function.

According to above-mentioned conception, have and fix the cover two ends described in the jockey of clamping function and comprise one first fixing slot, and one second fixing slot is in order to the Connection Block on described second object of socket in order to the Connection Block on described first object of socket.

According to above-mentioned conception, the opening edge with first fixing slot described in the jockey of clamping function and second fixing slot is to prolong oblique angle structure in one, is sleeved on Connection Block on described first object and second object in order to guide described fixing cover.

According to the utility model a kind of jockey on the other hand with clamping function, in order to tight fixing two objects and make electrical connection, it comprises: at least one connecting pin, described at least one connecting pin has one first end in order to connect described first object, reaches one second end in order to connect described second object; And one fix cover, and its inside is provided with described at least one connecting pin, in order to the fixing and described at least one connecting pin of protection, and then described first object and second object can closely be fixed with described jockey with clamping function.

According to above-mentioned conception, have between first object described in the jockey of clamping function and second object and be connected by at least one jockey with clamping function.

According to above-mentioned conception, have on first object described in the jockey of clamping function and described second object and include a connecting seat.

The pin that the utility model can effectively solve prior art can rupture or be crooked and problem such as wave; and make and reach fixing and the described pin of protection; and can be socketed on the Connection Block of circuit board easily by the guiding of prolonging oblique angle structure in the described jockey with clamping function, make each other and can closely fix together.

Understand the purpose of this utility model, characteristics and advantage for clearer, preferred embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 (a) (b) (c) is the prior art constructions schematic diagram;

Fig. 2 (a) is the structural representation of the utility model first embodiment (b);

Fig. 3 (a) is the structural representation of the utility model second embodiment (b).

Embodiment

See also Fig. 2 (a) (b), they are the structural representations that the utlity model has jockey first embodiment of clamping function, and it comprises: at least one connecting pin 20 and fixes cover 21, in order to tight fixing two objects and make electrical connection.

Described connecting pin 20 has the Connection Block 221 of one first end in order to connect described first object 22, and the Connection Block 231 of one second end in order to connect described second object 23; Described fixing cover 21; its inside is provided with described at least one connecting pin 20; in order to the fixing and described at least one connecting pin 20 of protection; its two end is sleeved on the Connection Block on described first object and second object respectively when fixing, and then makes described first object 22 and second object 23 closely fix and to be electrically connected by described jockey with clamping function.Wherein said fixing cover 21 comprises one first fixing slot 212 in order to the Connection Block 221 on described first object 22 of socket, and one second fixing slot 213 is in order to the Connection Block 231 on described second object 23 of socket.And described first object and described second object can be an electronics object, are good with a printed circuit board (PCB) wherein.And can be connected with at least one jockey with clamping function by at least one Connection Block between described first object and second object.

See also Fig. 3 (a) (b), they are structural representations of the utility model second embodiment, with Fig. 2 (a) structure difference be, the opening edge of described first fixing slot 212 and second fixing slot 213 is to prolong oblique angle structure 211 in one, described fixing cover 21 Connection Blocks that are socketed on described first object 22 and second object 23 be can be used for guiding, accuracy and convenience in the construction increased.

Claims

1. jockey with clamping function in order to tight fixing two objects and make electrical connection, is characterized in that, comprising:

At least one connecting pin, described at least one connecting pin have one first end in order to connect the Connection Block of described first object, reach one second end in order to connect the Connection Block of described second object; And

One fixes cover; its inside is provided with described at least one connecting pin; in order to the fixing and described at least one connecting pin of protection; its two end is sleeved on the Connection Block on described first object and second object respectively when fixing, and then described first object and second object can closely be fixed by the jockey of described tool clamping function and be electrically connected.

2. the jockey of tool clamping function as claimed in claim 1 is characterized in that, described first object and second object are respectively a printed circuit board (PCB).

3. the jockey of tool clamping function as claimed in claim 1 is characterized in that, is connected by at least one jockey with clamping function between described first object and second object.

4. the jockey of tool clamping function as claimed in claim 1 is characterized in that, described fixing cover two ends comprise one first fixing slot in order to the Connection Block on described first object of socket, and one second fixing slot is in order to the Connection Block on described second object of socket.

5. the jockey of tool clamping function as claimed in claim 4, it is characterized in that, the opening edge of described first fixing slot and second fixing slot is to prolong oblique angle structure in one, is socketed on Connection Block on described first object and second object in order to guide described fixing cover.