CN2935539Y

CN2935539Y - Hook board device of object

Info

Publication number: CN2935539Y
Application number: CN 200620114815
Authority: CN
Inventors: 蔡周旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-28
Filing date: 2006-04-28
Publication date: 2007-08-15
Anticipated expiration: 2016-04-28

Abstract

The utility model provides an object hook plate. The hooking plate is arranged at the lower margin of the object; the object is provided with a bottom face and arranged on a plate body; the plate body is provided with an upper face and a lower face and at least one first hole and one second hole running through the upper face and the lower face. The protruding object bottom of the hook plate is provided with at least one trip which has a vertical part and a hook plate connected to the lower part of the vertical part and can run through the first hole of the plate body; and at least one locating spring-sheet which is gripped and retained in the second hole when the offset of the object makes the hook plate grip and retained under the plate body to stop the return of the object. The utility model makes an object easily assemble with or detach from the plate body; in addition, vertical locking can be achieved to prevent the object from separating from the retaining plate body due to upward force.

Description

The septum board device of object

Technical field

The utility model relates to a kind of septum board device of object, is meant a kind of convenient septum board device of fixing and having the object of vertical direction fixed effect that inserts that reaches especially.

Background technology

See also Fig. 1, it is the septum board device of known object, but it is respectively to be provided with an elastic clamping hook 11 to use trip in a plate body 16 in the front and back of the both sides of object 10, and this elastic clamping hook 11 is provided with two elastic arms 12, and the lower end of this elastic arm 12 is provided with the protuberance 14 of an importing inclined-plane 13 and this plate body 16 of a fastening; This plate body 16 is provided with hole clipping 17 that should each elastic clamping hook 11.

Press down after the hole clipping 17 that object 10 is aimed at each elastic clamping hook 11 on plate bodys 16, the protuberance 14 of this elastic clamping hook 11 is that fastening is in plate body 16 below and the formation fixed effect.

See also Fig. 2, when with up pull-up of object 10, can force these elastic clamping hook 11 springing and make protuberance 14 break away from buckle plate bodys 16, so can take off this object 10.

Conventional designs has following shortcoming, that is:

1. assemble for convenience and pull down, but its each elastic clamping hook 11 all is an elastic clamping hook, so be fixed in when using on the plate body 16 when object 10, come off if can cause when being subjected to too big upward force.

2. its fore-and-aft direction is not located really, still has the mobile space of a little.

3. above-below direction also has the mobile space of a little on the location.

The utility model content

Main purpose of the present utility model is to provide a kind of septum board device of object, make an object can be easily with the plate body fixed combination or separate, and have the fastening effect of vertical direction simultaneously, make the object can be because of not being subjected to the plate body that strength upwards breaks away from buckle.

Secondary objective of the present utility model is to provide a kind of septum board device of object, and in the time of can making an object be fixed on the plate body being does not have to interfere to be inserted in fastening, and operation is very easy.

Another secondary objective of the present utility model is to provide a kind of septum board device of object, but its can make an object be fixed on the plate body time elasticity be butted on the plate body, do not have loosening up and down gap.

For reaching above-mentioned purpose, the septum board device of the utility model object, it is located at the lower edge of this object, this object is provided with the bottom surface and places on the plate body, this plate body is provided with above one and below one and be provided with at least one running through, following first hole and at least one second hole, this septum board device protrudes the object bottom surface and comprises: at least one trip, this trip is provided with the clamp that a longitudinal part and is connected in this longitudinal part below, this trip correspondence is passed first hole of this plate body, the clamp fastening of this trip is below this plate body, and at least one Location resilient piece of springing up and down, this Location resilient piece fastening block makes this object return in this second hole.

In addition, the utility model more is provided with at least one follow block shell fragment of springing up and down, and an end of this follow block shell fragment links to each other with the object lower edge, and the other end protrudes the object bottom surface downwards, when this Location resilient piece fastening block during in this second hole, this follow block shell fragment elasticity compress going up of this plate body and.

Moreover, wherein the clamp fastening of this trip below plate body and vertically plate support when terminating in this first hole one end, this Location resilient piece is in harmony and is sprung into this location, second hole.

The septum board device of object of the present utility model, make an object can be easily with the plate body fixed combination or separate, and have the fastening effect of vertical direction simultaneously, make the object can be because of not being subjected to the plate body that strength upwards breaks away from buckle.

The septum board device of object of the present utility model is not have to interfere to be inserted in fastening in the time of can making an object be fixed on the plate body, and operation is very easy.

Above-mentioned and other purpose, advantage and characteristic of the present utility model by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer, wherein:

Description of drawings

Fig. 1 is the septum board device side-looking constitutional diagram of known object.

Fig. 2 is the septum board device user mode end view of known object.

Fig. 3 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 4 is the side-looking exploded view of the utility model preferred embodiment.

Fig. 5 is the user mode end view of the utility model preferred embodiment.

Fig. 6 is the side-looking constitutional diagram of the utility model preferred embodiment.

Embodiment

See also Fig. 3, Fig. 4, Fig. 5, and Fig. 6, present embodiment is to include an electric connector 20, and the lower edge of this electric connector 20 is provided with a septum board device and uses and be fixed on the circuit board 30, wherein:

This circuit board 30 is provided with above one below 31 and one 32 and be provided with at least one first hole 33 and at least one second hole 34 of running through above and below 31,32, is provided with a Soft Circuit Board Union 35 above it

This electric connector 20 is to be provided with a metal shell 21, and its front end is provided with one and inserts mouth 22, use and an electronic cards can be inserted thus be electrically connected, each terminal 23 of this electric connector 20 is to be welded in earlier on the contact 27 of a flexible circuit board 26 in addition, be electrically connected with Soft Circuit Board Union 35 on the circuit board 30 by the contact 28 of flexible circuit board 26 1 ends, this electric connector 20 is provided with bottom surface 25 to be flat on the circuit board 30 again.

This septum board device is the one-body molded both sides lower edge of this metal shell 21 and the bottom surface 25 of protruding electric connector 20 downwards of being symmetrically set in, and it includes: four trips 40, two Location resilient pieces 50, two projections 60, four follow block shell fragments 70, wherein:

This trip 40 is L-shaped, is provided with the clamp 42 that a longitudinal part 41 and that is vertical is connected in this longitudinal part below, and this trip 40 is can first hole 33 that should circuit board 30 not to be had to interfere to pass;

This Location resilient piece 50 is up and down springing, and 32 the time, this Location resilient piece 50 can spring into the fastening block in this second hole 34, makes this electric connector 20 return below circuit board 30 in clamp 42 fastenings that make this trip 40 when these electric connector 20 displacements.

The bottom surface 25 that this projection 60 protrudes electric connector 20, when Location resilient piece 50 sprang into this second hole 34, this projection was in harmony to an end that terminates in this second hole 34.

This follow block shell fragment 70 is springing up and down, the one end links to each other with metal shell 21 lower edges, the other end is the bottom surface 25 that a protuberance 71 protrudes electric connector 20 downwards, these protuberance 71 lower edges are provided with guiding incline 72, when 40 pairs of this trips should first hole 33 pass, the protuberance 71 of these follow block shell fragment 70 1 ends is in harmony and is entered this first hole 33, and when this Location resilient piece 50 fastening blocks during in this second hole 34, this follow block shell fragment 70 is elasticity and compresses top 31 of this circuit board 30.

By above structure, when electric connector 20 is positioned circuit board, see also Fig. 5, at first with 40 pairs of this trips should circuit board 30 first hole 33 do not have to interfere and pass, the protuberance 71 of follow block shell fragment 70 1 ends was in harmony and was entered this first hole 33 this moment, thus can not produce resistance, though this Location resilient piece 50 still compresses top 31 of circuit board 30, right its elastic force is little unlikely to hinder operation, and this projection 60 has entered second hole 34; See also Fig. 6, when with electric connector 20 toward pushers, clamp 42 fastenings that make this trip 40 below circuit board 30 32 and vertically plate 41 support when terminating in this first hole 33 1 ends, this Location resilient piece 50 just springs into the fastening block in these second hole, 34 1 ends, make this electric connector 20 return, projection 60 also supported and terminated in second hole, 34 other ends this moment, and this follow block shell fragment 70 is elasticity and compresses top 31 of this circuit board 30.

When electric connector 20 will take off, only need upwards these Location resilient piece 50 jack-up can be moved this electric connector 20 forward and fall back on as shown in Figure 5 position by following 32 of circuit board, so can there be the taking-up of interference.

By above explanation, the utility model can be concluded following advantage:

1. electric connector of the present utility model can be very convenient and firm be positioned on the circuit board 30 and also very convenient when desiring to pull down.

2. electric connector of the present utility model can be by clamp 42 fastenings of trip 40 below circuit board 30 32, and flexible the taking off of unlikely meeting colluded phenomenon, so can guarantee not up breaking circuit plate 30.

Since the longitudinal part 41 of trip 40 support when terminating in this first hole 33 1 ends, this Location resilient piece 50 just springs into the fastening block in these second hole, 34 1 ends, make this electric connector 20 return, and projection 60 more supported and terminated in second hole, 34 other ends this moment, so can locate the direction of the front and back of electric connector 20 really.

4. be elasticity by follow block shell fragment 70 and compress the top 31 of this circuit board 30, it is more firm that electric connector 20 is positioned on the circuit board 30, do not have the loosening of gap up and down.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present utility model, and be not with the utility model narrow sense be limited to this embodiment, in the situation that does not exceed spirit of the present utility model and following claim, can make many variations and implement.

The primary clustering symbol description

Electric connector 20 metal shells 21 insert ports 22 terminals--23

Bottom surface 25 flexible circuit boards, 26 contacts, 27 contacts 28

32 first holes 33 below 31 above the circuit board 30

Second hole, 34 Soft Circuit Board Unions 35

Snap fit 40 longitudinal parts 41 clamps 42 Location resilient pieces 50

Projection 60 follow block shell fragments 70 protuberances 71 guiding inclines 72

Claims

1. the septum board device of an object, it is located at the lower edge of this object, this object is provided with the bottom surface and places on the plate body, this plate body is provided with above one and below one and be provided with at least one first hole and at least one second hole of running through the above and below, it is characterized in that: this septum board device protrudes object bottom surface and also comprises:

At least one trip, this trip are provided with the clamp that a longitudinal part and is connected in this longitudinal part below, and this trip correspondence is passed first hole of this plate body, and the clamp fastening of this trip reaches below this plate body

At least one Location resilient piece of springing up and down, this Location resilient piece fastening block is in this second hole.

2. the septum board device of object as claimed in claim 1, it is characterized in that: this object is an electric connector, this plate body is a circuit board.

3. the septum board device of object as claimed in claim 2, it is characterized in that: this electric connector is to be provided with a metal shell, and this septum board device and this metal shell are one-body molded.

4. the septum board device of object as claimed in claim 1, it is characterized in that: more be provided with at least one follow block shell fragment of springing up and down, one end of this follow block shell fragment links to each other with the object lower edge, and the other end protrudes the object bottom surface downwards, this follow block shell fragment elasticity press on this plate body above.

5. the septum board device of object as claimed in claim 4 is characterized in that: the lower edge that this follow block shell fragment protrudes an end of object bottom surface is provided with guiding incline.

6. the septum board device of object as claimed in claim 1 is characterized in that: this Location resilient piece is other to be provided with one and to protrude the projection of object bottom surface, and this projection supports an end that terminates in this second hole.

7. the septum board device of object as claimed in claim 1 is characterized in that: the clamp fastening of this trip below plate body and vertically plate is supported and is terminated in this first hole, one end, and this Location resilient piece springs into this location, second hole.

8. the septum board device of object as claimed in claim 1, it is characterized in that: the longitudinal part of this trip is vertical with the clamp of this trip.

9. the septum board device of object as claimed in claim 1 is characterized in that: this trip is not have to interfere corresponding first hole of passing this plate body.