CN2515822Y

CN2515822Y - Electrical connector preventing cover-body tilting

Info

Publication number: CN2515822Y
Application number: CN 01270870
Authority: CN
Inventors: 蔡周旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-16
Filing date: 2001-11-16
Publication date: 2002-10-09
Anticipated expiration: 2011-11-16

Abstract

Disclosed is an electric connector for preventing a cover body from warping up, comprising a base and a cover body which is covered and closed on the base and can be translated relative to the base. A plurality of slots are arranged on the base; at least one slot is provided with a conductive terminal and one end is at least provided with a first slot. The cover is at least provided with a jack corresponding to the slot on the base and one end is at least provided with a second slot corresponding to the first slot. Certain moving space is left in the second slot which is sleeved and clamped by a clamping piece to allow the cover body to be translated relative to the base but still to be sleeved and clamped by the clamping piece. The utility model has the advantages of large cover area, large combining strength, excellent anti-warping effect, solid combination and easy dismounting when the clamping piece is combined with the base.

Description

Prevent the electric connector that lid upwarps

(1) technical field

The utility model relates to a kind of electric connector, refers to a kind of electric connector that prevents that lid from upwarping especially.

(2) background technology

See also Fig. 1, be No. 84214302 patent of TaiWan, China, it is the electric connector of a kind of CPU, include a pedestal 10, a lid 11, and an actuator 12, wherein lid 11 is to be covered on the pedestal 10, actuator 12 has the hinge portion 13 that slightly becomes vertical and shakes portion 14, wherein hinge portion 13 is the axis body of tool cam effect, is hubbed between pedestal 10 and the lid 11, and this shakes portion 14 can be along one side turn of pedestal and lid and make lid with respect to the pedestal translation; Near the integrally formed trip 15 that is provided with this pedestal 10 articulates with actuator 12, this lid correspondence is provided with a trip 16 and engages with this trip 15.

So, when down shaking this actuator 12 and make lid 11 translation forward, the trip 16 that can make lid firmly colludes with the trip 15 of pedestal and closes, use in conjunction with lid 11 and pedestal 10, produce the strength drive lid 11 that makes progress when preventing and upwarp, and can reduce the lid or the pedestal damage of plastics because of actuator 12 pivots.

Above-mentioned known structure is to utilize that lid and pedestal are one-body molded to have the trip that cooperatively interacts to combine, and it also has and improves the place, that is:

1. the trip that protrudes of the pedestal of plastics and the lid situation that ruptures easily.

2. the area of

trip

15,16 engagings is very little, and is little in conjunction with strength, and the anti-effect of sticking up is limited.

(3) utility model content

The purpose of this utility model is to provide a kind of electric connector that prevents that lid from upwarping, its can prevent lid when translation because of upwarping the damage that strength produces, and the area coverage of its strength of materials height, combination is big, has the good effect that lid upwarps that prevents.

For reaching above-mentioned purpose, a kind of electric connector that prevents that lid from upwarping of the utility model comprises that a pedestal and is covered on the pedestal can it is characterized in that with respect to the lid of pedestal translation:

This pedestal is provided with most slots, is provided with the terminal of conduction at least one slot, and the one end is provided with one first groove at least;

This lid is provided with the slot of a jack corresponding to pedestal at least, and the one end is provided with first groove of one second groove corresponding to pedestal at least; And

At least one Fastening connection piece, be the fit fastening in first groove of this pedestal and second groove of lid, and still have in second groove and make the lid can be with respect to the activity space of pedestal translation, make the lid can be with respect to the pedestal translation and still be Fastening connection piece institute noose.

The described electric connector that prevents that lid from upwarping, it is characterized in that: also comprise an actuator, this actuator has orthogonal hinge portion and shakes portion, this hinge portion is the axis body of tool cam effect, be hubbed between pedestal and the lid, this portion of shaking can be along one side turn of pedestal and lid and makes lid with respect to the pedestal translation.

The described electric connector that prevents that lid from upwarping, it is characterized in that: this second groove can be provided with upper and lower section groove, the epimere groove is wide than the hypomere groove, this first groove can be provided with upper and lower section groove, the hypomere groove is wide than the epimere groove, and both sides are the chucking position of reduced width, and the stage casing then is the movable position of wider width; This Fastening connection piece is to be T-shaped, be provided with horizontal first one and second one longitudinally, this first one smooth in the epimere groove of lid, second one is to bend downwards and be separated into three lamellar bodies from first one stage casing, both sides are that spacer extends the chucking position of inserting the first groove both sides, middle for the fastening sheet extends the middle movable position of insertion first groove, this fastening sheet is provided with the hypomere groove of an elastic lug fastening in first groove.

The described electric connector that prevents that lid from upwarping, it is characterized in that: this first groove can be connected with second groove and form a ㄇ shape, and the hypomere broad of first groove, and this Fastening connection piece is the ㄇ shape, this lower end, Fastening connection piece both sides respectively is provided with an elastic lug, and this elastic lug fastening is in the hypomere of first groove.

The described electric connector that prevents that lid from upwarping is characterized in that: the hypomere extension of this Fastening connection piece is provided with elastic clamping hook.

Can have the following advantages by above explanation the utility model:

1. adopt the Fastening connection piece 50 of metal to combine with lid 30 and pedestal 20, intensity is good, does not have stressed damaged condition.

2. area coverage was big when Fastening connection piece 50 combined with lid 30 and pedestal 20, and is big in conjunction with strength, and the anti-effect of sticking up is splendid.

3. the utility model is located by the chucking position 26 of both sides spacer 53 and first groove, 23 both sides, middle fastening sheet 54 then is positioned at the movable position 27 of first groove, 23 wide middle, fastening sheet 54 can be stirred the disengaging buckle in herein, so the advantage that can have firm combination and disassemble easily.

Above-mentioned purpose of the present utility model, advantage and characteristic are described in detail as the back by following preferred embodiment conjunction with figs.:

(4) description of drawings

Fig. 1 is the end view of known electric connector.

Fig. 2 is the vertical view of the utility model first preferred embodiment.

Fig. 3 is the end view of the utility model first preferred embodiment.

Fig. 4 is the front view of the utility model first preferred embodiment.

Fig. 5 is the partial top view of the pedestal of the utility model first preferred embodiment.

Fig. 6 is the partial top view of the lid of the utility model first preferred embodiment.

Fig. 7 A, 7B, 7C are Fastening connection piece front view, end view, the vertical views of the utility model first preferred embodiment.

Fig. 8 is the lid translation lateral side view of the utility model first preferred embodiment.

Schematic diagram when Fig. 9 is the decomposition of the utility model first preferred embodiment.

Figure 10 is the vertical view of the utility model second preferred embodiment.

Figure 11 is the end view of the utility model second preferred embodiment.

Figure 12 is the front view of the utility model second preferred embodiment.

Figure 13 is the vertical view of the utility model the 3rd preferred embodiment.

Figure 14 is the end view of the utility model the 3rd preferred embodiment.

Figure 15 is the front view of the utility model the 3rd preferred embodiment.

Figure 16 is the end view of the utility model the 4th preferred embodiment.

Figure 17 is the front view of the utility model the 4th preferred embodiment.

(5) embodiment

Seeing also Fig. 2, Fig. 3, Fig. 4, is the utility model first preferred embodiment, and it is a CPU electric connector, includes a pedestal 20, a lid 30, an actuator 40, reaches a Fastening connection piece 50.

Please cooperate and consult Fig. 5, this pedestal 20, which is provided with most slots 21, be provided with the terminal 22 of conduction in each slot, the end middle part that itself and actuator 40 articulate is provided with one first groove 23, and this first groove 23 is provided with upper and

lower section groove

24,25, and hypomere groove 25 is wide than epimere groove 24, and both sides are the chucking position 26 of reduced width, and the stage casing then is the movable position 27 of wider width.

Please cooperate and consult Fig. 6, this lid 30, be to be covered on pedestal 20 tops, can be with respect to pedestal 20 translations, be provided with the slot 21 of most jacks 31 corresponding to pedestal 20, the end middle part that itself and actuator 40 articulate is provided with first groove 23 of one second groove 32 corresponding to pedestal, and this second groove 32 is provided with upper and

lower section groove

33,34, and epimere groove 33 is wide than hypomere groove 34.

This actuator 40, have the hinge portion 41 that slightly becomes vertical and shake portion 42, wherein hinge portion 41 is the axis body of tool cam effect, be hubbed at pedestal 20 and lid 30 between (this is non-this case construction features partly, so structure is not described in detail in detail), this shakes portion 42 can make lid 30 with respect to pedestal 20 translations with one side turn of lid 30 along pedestal 20.

Please cooperate and consult Fig. 7, this Fastening connection piece 50, be that the fit fastening is in first groove 23 of pedestal 20 and second groove 32 of lid, and second groove 32 still has suitable activity space for behind Fastening connection piece 50 fits, make the lid 30 can be with respect to pedestal 20 translations and still for 50 nooses of Fastening connection piece, this Fastening connection piece 50 is slightly to be T-shaped, be provided with horizontal first one 51 and second one 52 longitudinally, wherein first one 51 smooth in the epimere groove 33 of lid, second one 52 is downward from first one 51 stage casing bending, be separated into three lamellar bodies, both sides are that spacer 53 is along the chucking position 26 of stretching into first groove, 23 both sides, middle is the movable position 27 that first groove, 23 centres are stretched on fastening sheet 54 edges, but this fastening sheet 54 is provided with an elastic lug 55 fastenings in the hypomere groove 25 of first groove 23.

By above structure, please cooperate and consult Fig. 8, when shaking this actuator 40 downwards and make lid 30 translation forward, though can produce upwards strength because of cam pivots, so, lid 30 can resist aforesaid upwards strength because of being subjected to fastener to tie 50 fastenings, and unlikely upwarp or impaired.

See also Fig. 9, in the time will decomposing, only need first groove 23 by pedestal stretch into movable position 27 and push the fastening sheet 54 of this Fastening connection piece 50 aside and can make elastic lug 55 break away from buckle hypomere grooves 25, and desirablely go out Fastening connection piece 50 and make lid 30 separate with pedestal 20.

See also Figure 10, Figure 11, reach Figure 12, be for the utility model second than Cui embodiment, it includes a pedestal 20, a lid 30, an actuator 40, an and Fastening connection piece 60, wherein this pedestal 20, lid 30, and actuator 40 roughly identical with first preferred embodiment; It is bottom surfaces of being located at pedestal 20 that difference is in first groove 23 of pedestal 20, second groove 32 of this lid 30 is located at above the lid, first groove 23 is not connected with second groove 32, this Fastening connection piece 60 is the c-shaped shapes of side-looking, the formation of two open ends is colluded body 61 and can be distinguished fastening in second groove 32 of lid and first groove 23 of pedestal 20, these second groove, 32 broads wherein, for Fastening connection piece 60 collude body 61 fits after still have suitable activity space, make the lid 30 can be with respect to pedestal 20 translations and still for 60 nooses of Fastening connection piece, in addition its vertical plane is provided with an opening 62, use avoid being located at pedestal 20 1 end central authorities collude body 28.

See also Figure 13, Figure 14, reach Figure 15, be to be the utility model the 3rd preferred embodiment, it includes a pedestal 20, a lid 30, an actuator 40, an and Fastening connection piece 70, wherein this pedestal 20, lid 30, and actuator 40 roughly identical with first preferred embodiment; Difference is in first groove 23 of pedestal 20 and is connected with second groove 32 of lid 30 and forms a ㄇ shape, and the hypomere broad of second groove, this Fastening connection piece is the ㄇ shape, and its lower end, both sides respectively is provided with an elastic lug 71, but these elastic lug 71 fastenings are in the hypomere of first groove 23.

Seeing also Figure 16 and Figure 17, is to be the utility model the 4th preferred embodiment, and it includes a pedestal 20, a lid 30, an actuator 40, an and Fastening connection piece 50, wherein this pedestal 20, lid 30, and actuator 40 roughly identical with first preferred embodiment; Difference is in the hypomere of this Fastening connection piece 50, and its spacer 53 downward extensions of second one 52 both sides longitudinally respectively are provided with an elastic clamping hook 56, so use trip on circuit board.

Claims

1. electric connector that prevents that lid from upwarping comprises that a pedestal and is covered on the pedestal can it is characterized in that with respect to the lid of pedestal translation:

At least one Fastening connection piece, be the fit fastening in first groove of this pedestal and second groove of lid, and still have in second groove and make the lid can be with respect to the activity space of pedestal translation.

2. the electric connector that prevents that lid from upwarping as claimed in claim 1, it is characterized in that: also comprise an actuator, this actuator has orthogonal hinge portion and shakes portion, this hinge portion is the axis body of tool cam effect, be hubbed between pedestal and the lid, this portion of shaking can be along one side turn of pedestal and lid and makes lid with respect to the pedestal translation.

3. the electric connector that prevents that lid from upwarping as claimed in claim 1, it is characterized in that: this second groove is provided with upper and lower section groove, the epimere groove is wide than the hypomere groove, this first groove is provided with upper and lower section groove, the hypomere groove is wide than the epimere groove, and both sides are the chucking position of reduced width, and the stage casing then is the movable position of wider width; This Fastening connection piece is to be T-shaped, be provided with horizontal first one and second one longitudinally, this first one smooth in the epimere groove of lid, second one is to bend downwards and be separated into three lamellar bodies from first one stage casing, both sides are that spacer extends the chucking position of inserting the first groove both sides, middle for the fastening sheet extends the middle movable position of insertion first groove, this fastening sheet is provided with the hypomere groove of an elastic lug fastening in first groove.

4. the electric connector that prevents that lid from upwarping as claimed in claim 1, it is characterized in that: this first groove is connected with second groove and forms a ㄇ shape, and the hypomere broad of first groove, this Fastening connection piece is the ㄇ shape, this lower end, Fastening connection piece both sides respectively is provided with an elastic lug, and this elastic lug fastening is in the hypomere of first groove.

5. the electric connector that prevents that lid from upwarping as claimed in claim 1 is characterized in that: the hypomere extension of this Fastening connection piece is provided with elastic clamping hook.