CN2306599Y

CN2306599Y - Fast connection structure for connection box

Info

Publication number: CN2306599Y
Application number: CN 97218195
Authority: CN
Inventors: 黄世桢
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-05
Filing date: 1997-06-05
Publication date: 1999-02-03
Anticipated expiration: 2007-06-05

Abstract

The utility model relates to a fast connection structure for a connection box. The case body of the connection box comprises an upper case body and a lower case body. Cuttage grafting plates are respectively connected downward with the left and the right sides of the top plate of the upper case body. A front plate side is connected downward with the front side of the top plate. A cuttage grafting plate is fixed on the inner wall of the front plate side. A plurality of elastic clamp plates are arranged at the bottom of the top plate adjacent to trailing edge with intervals. Soleplates are respectively upwards connected with the left and the right sides of the soleplate of the lower case body. A back plate side is connected upward with the rear side of the soleplate. A cuttage grafting plate is fixed to the inner wall of the back plate side. A plurality of elastic clamp plates are arranged on the top of the soleplate adjacent to leading edge at intervals. A plurality of elastic clamp plates are arranged on the inner walls of the front plate side and the back plate side at intervals. The upper case body and the lower case body are combined together by the cuttage grafting plates which clamps at the corresponding Elastic clamp plates. The utility model can make the assembly of the case body of the connection box save labor and time, and increases efficiency.

Description

The cable concentrator fast connection structure

The utility model relates to the quick integrated structure of a kind of cable concentrator, particularly a kind of cable concentrator combined structure that reaches quick combination.

The box body of existing cable concentrator mostly comprises a upper cartridge body and a lower box body, is integrally combined by a plurality of screw lockings between upper and lower box body, to form the hollow box of a closed.But, this lock combination of upper and lower box body of screw of utilizing, very time-consuming in operation, screw must lock one by one, can't reach the effect that is assembled fast, makes production efficiency to be improved.

Therefore, the purpose of this utility model provides a kind of cable concentrator combined structure that can overcome above-mentioned defective, and it need not lock with screw, and saving of work and time can reach the effect of quick combination.

The utility model provides a kind of cable concentrator fast connection structure for this reason, the box body of this cable concentrator comprises: a upper cartridge body, this upper cartridge body has a top board, each extends insert-connecting plate of connection downwards left and right two sides of top board, the top board front side is extended front side board of connection downwards, the front side board inwall is installed with an insert-connecting plate, and the top board bottom surface is interval with a plurality of elastic clips near the trailing edge place; A lower box body, this lower box body has a base plate, left and right two sides of base plate respectively extend upward and connect a base plate, the base plate rear side extends upward and connects a back side panel, the back side panel inwall is installed with an insert-connecting plate, plate top surface is interval with a plurality of elastic clips near the leading edge place, and two side plate inwalls are interval with a plurality of elastic clips; Described upper cartridge body and lower box body are inserted by insert-connecting plate and are sandwiched in corresponding elastic clip, so that upper and lower box body combination.

Now the embodiment shown in conjunction with the accompanying drawings describes design of the present utility model and function thereof in detail, wherein:

Fig. 1 is a three-dimensional combination figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the cutaway view along the A-A line among Fig. 1;

Fig. 4 is the cutaway view along the B-B line among Fig. 1.

Symbol description:

10 box bodys, 11 upper cartridge bodies, 12 lower box bodies, 13 top boards, 14 insert-connecting plates

15 front side boards, 16 insert-connecting plates, 17 elastic clips, 18 stators, 19 clamping parts

20 base plates, 21 side plates, 22 back side panels, 23 insert-connecting plates, 24 elastic clips

25 stators, 26 clamping parts, 27 elastic clips, 28 stators, 29 clamping parts

30 open-works, 31 open-works, 32 sags and crests, 33 sags and crests, 34 open slots

As Fig. 1, shown in 2 and 3, the utility model is a kind of cable concentrator fast connection structure, a kind of especially improvement of being done at the box body combined structure of cable concentrator, the box body 10 of this cable concentrator comprises a upper cartridge body 11 and a lower box body 12, upper cartridge body 11 wherein has a top board 13, these top board 13 left sides, each extends insert-connecting plate 14 of connection vertically downward right two sides, top board 13 front sides are extended front side board 15 of connection vertically downward, permeable type is then formed on upper cartridge body 11 rear sides and bottom, and front side board 15 inwalls are installed with one and have the horizontally extending insert-connecting plate 16 of suitable length.Top board 13 bottom surfaces are arranged at intervals with a plurality of elastic clips 17 near the trailing edge place, these elastic clip 17 front ends are connected on the stator 18 jointly, this stator 18 is fixedly arranged on the bottom surface of top board 13, and elastic clip 17 rear ends are free end, and forms the clamping part 19 that protrudes towards top board 13.

Lower box body 12 has a base plate 20, each extends connection side plate 21 vertically upward these base plate 20 left and right two sides, base plate 20 rear sides extend connection one back side panel 22 vertically upward, permeable type is then formed on these lower box body 12 front sides and top, and back side panel 22 inwalls are installed with one and have the horizontally extending grafting intermediate plate 23 of suitable length.Base plate 20 end faces are arranged at intervals with a plurality of elastic clips 24 near the leading edge place, these elastic clip 24 rear ends are connected on the stator 25 jointly, this stator 25 is fixedly arranged on the end face of base plate 20, and elastic clip 25 front ends are free end, and forms the clamping part 26 that protrudes towards base plate 20.In addition, on base plate 20, respectively stamp out sags and crests 33 corresponding to elastic clip 24 places, and insert-connecting plate 16 upper punches of upper cartridge body 11 front sides are pressed with and sags and crests 33 corresponding sags and crests 32, base plate 20 leading edges of lower box body 12 can be provided with a plurality of open slots 34 again, in order to inserting hand tools, be convenient to dismantle upper cartridge body 11 and lower box body 12.Two side plate 21 inwalls are provided with a plurality of elastic clips 27 at interval, these elastic clip 27 lower ends are connected on the stator 28 jointly, this stator 28 is fixedly arranged on side plate 21 inwalls, and elastic clip 27 upper ends are free end, and forms the clamping part 29 that protrudes towards side plate 21.Moreover upper cartridge body 11 and lower box body 12 rear sides can be provided with suitable open-

work

30,31, so that the wearing of the setting of connector or lead.

When the utility model upper cartridge body 11 and lower box body 12 need combination, upper cartridge body 11 is matched with lower box body 12 inside downwards by saturating vacancy, lower box body 12 tops, so that the left side of upper cartridge body 11, right two side insert-connecting plates 14 insert the side plate 21 and a left side of lower box body 12, right 27 of two side elastic clips (shown in Fig. 3 and 4), when upper cartridge body 11 is moved downward to the location, again upper cartridge body 11 is passed backward, make the insert-connecting plate 16 of upper cartridge body 11 front sides insert the base plate 20 of

lower box body

12 and 24 of the elastic clips (as shown in Figure 3) of front side board, insert-connecting plate 23 with seasonal lower box body 12 rear sides inserts the top board 13 of

upper cartridge body

11 and 17 of the elastic clips (as shown in Figure 3) of rear side, uses the hollow box 10 of forming a closed.In addition, fix one mutually, to increase the steadiness of upper cartridge body 11 and lower box body 12 combinations by the sags and crests on the insert-connecting plate 16 of sags and crests on the base plate 20 of lower box body 12 33 and upper cartridge body 11 front sides 32.

The utility model is inserted by insert-connecting

plate

14,16 and 23 and is sandwiched in corresponding

elastic clip

27,24 and 17, so that upper cartridge body 11 and lower box body 12 are in conjunction with forming one, saving of work and time in box body 10 assemblings of cable concentrator, need not lock fully with screw, can reach the effect that is assembled fast, make production efficiency increase substantially.

Claims

1, a kind of cable concentrator fast connection structure is characterized in that, the box body of this cable concentrator comprises:

A upper cartridge body, this upper cartridge body has a top board, and each extends insert-connecting plate of connection downwards left and right two sides of top board, and the top board front side is extended front side board of connection downwards, the front side board inwall is installed with an insert-connecting plate, and the top board bottom surface is provided with a plurality of elastic clips at interval near the trailing edge place;

A lower box body, this lower box body has a base plate, left and right two sides of base plate respectively extend upward and connect a base plate, the base plate rear side extends upward and connects a back side panel, the back side panel inwall is installed with an insert-connecting plate, plate top surface is provided with a plurality of elastic clips at interval near the leading edge place, and two side plate inwalls are interval with a plurality of elastic clips;

Described upper cartridge body and lower box body are inserted by insert-connecting plate and are sandwiched in corresponding elastic clip, so that upper and lower box body combination.

2, cable concentrator fast connection structure as claimed in claim 1 is characterized in that: respectively be provided with a sags and crests corresponding to leading edge elastic clip place on the base plate wherein, and on the insert-connecting plate of upper cartridge body front side corresponding sags and crests arranged, can fix one mutually.

3, cable concentrator fast connection structure as claimed in claim 1 is characterized in that: the base plate leading edge of described lower box body is provided with a plurality of open slots.

4, cable concentrator fast connection structure as claimed in claim 1 is characterized in that: described upper cartridge body and lower box body rear side can be provided with suitable open-work.

5, cable concentrator fast connection structure as claimed in claim 1 is characterized in that: described elastic clip one end is connected in a stator, and the elastic clip other end is a free end, and forms the clamping part that protrudes.