CN2289262Y

CN2289262Y - Support with power supply

Info

Publication number: CN2289262Y
Application number: CN 97201366
Authority: CN
Inventors: 余双仑
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-19
Filing date: 1997-02-19
Publication date: 1998-08-26
Anticipated expiration: 2007-02-19

Abstract

The utility model relates to a support with power supply, comprising a base, a support arm, a front support seat, shaft sleeves and a regulating bolt. The base is a box body whose inner part is provided with a power supply, one side of the base is provided with a stair type boss, and a shaft hole and an inserting plate type structure are arranged on the boss. The shaft hole and the inserting plate type structure are corresponding to a shaft hole and a plug-in groove arranged on the back end of the support arm. The front end of the support arm is provided with a shaft hole and an inserting plate type structure, the shaft hole is perpendicular to the back end shaft of the support arm and the inserting plate type structure is in parallel with the back end shaft of the support arm. The shaft hole and the inserting plate type structure are mutually corresponding to a shaft hole and a plug-in groove arranged on a front support seat. The base and the back end of the support arm are movably connected by the shaft sleeve and the regulating bolt. The front support seat and the front end of the support arm are movably connected by the other shaft sleeve and the regulating bolt. The utility model is characterized in beautiful appearance and high firmness and the power supply and the support are integrated.

Description

A kind of support of charged source

The utility model relates to video camera mounting bracket field, refers to a kind of charged source support especially.

At present, in the guard monitor system, support that video camera uses is installed and is to install separately respectively with the matching used electric elements of video camera.Therefore, involve wiring and the place issue of selecting to install electrical equipment.Being installed in outdoor source element is anti-rain, also must be equipped with rain cover to power supply.In addition, all kinds of camera stand in the past, the rotation of its level and vertical direction all is to realize by the front end of support arm, and support arm itself is motionless (referring to Fig. 1), therefore, after video camera rotates in the horizontal direction, there is an angle between fuselage and the support stern, very not attractive in appearance, and produce certain skew torsion.

It is integrated that the purpose of this utility model provides a kind of power shelf, the camera stand of neat appearance.

The purpose of this utility model is achieved in that a kind of support of charged source comprises base, support arm, preceding bearing, axle sleeve and regulates bolt, and it is characterized in that: base 7 is the box body of internal electric source, and the one side is stepped boss 71; Boss 71 is provided with axis hole 72 and board plug type structure 73, the axis hole 61 that is provided with support arm 6 rear ends and to plug together groove 62 corresponding; Support stern 6 front ends are provided with axis hole 63 and the board plug type structure 64 vertical and parallel with rear end axis hole 61, with axis hole 31 on the preceding bearing 3 with to plug together groove 32 corresponding; Axle sleeve 4 matches with

axis hole

72,61; Axle sleeve 4 ' match with

axis hole

63,31; Base 7 and support arm 6 rear ends are with axle sleeve 4 and regulate bolt 5 and be movably connected, and preceding bearing 3 and support arm 6 front ends are with axle sleeve 4 ' and regulate bolt 5 ' be movably connected.

Advantage of the present utility model is: lie in the matching used source element of video camera and exempted in the bracket base box body in floor cloth line options infield problem, make support possess rainproof function.And the level of video camera and the rotation of vertical direction realize by the forward and backward two ends of support arm, and no matter its fuselage of video camera whichaway and support are parastate, (referring to Fig. 2) attractive in appearance, generous, neat, firm forever.

Below in conjunction with embodiment and accompanying drawing structure of the present utility model is further specified:

Fig. 1: former camera stand working state figure;

Fig. 2: the utility model working state figure;

Fig. 3: embodiment 1 structural upright exploded view;

Fig. 4: embodiment 1 structural perspective;

Fig. 5: embodiment 2 structural perspective exploded views;

Fig. 6: embodiment 2 structural perspective.

Referring to Fig. 3～4: the charged source support of present embodiment comprises base 7, support arm 6, preceding bearing 3, axle sleeve 4, regulates bolt 5.Base 7 is a box body, is equipped with in the box body and the matching used source element of video camera---transformer 9, voltage stabilizing wiring board 8, wiring etc.Base 7 one sides are trapezoid boss 71, and boss 71 is provided with axis hole 72, and have the open slot perpendicular with axis hole 72, make boss 71 front ends form board plug type structure 73.Support arm 6 front ends are provided with axis hole 61, and have vertical with axis hole 61 two and plug together groove 62, can plug together mutually with board plug type structure 73 on the base 7.Axis hole 61 is the reducing hole, and reducing place end face 65 can be made spacing usefulness.Support arm 6 front ends are provided with the axis hole 63 parallel and vertical with rear end axis hole 61, and are corresponding with the axis hole 31 that is provided with on the preceding bearing 3.Axis hole 63 two ends are processed to two parallel planes and form board plug type structure 64, be provided with on the preceding bearing 3 plug together groove 32 and can plug together mutually.Axle sleeve 4,4 ' be an end band step 41,41 ' axle, its external diameter matches with

axis hole

61,72 and

axis hole

63,31 respectively.Fashionable with

axis hole

61,72 and

axis hole

63,31 covers when axle sleeve 4,4 ' respectively, support arm can rotate relative to base 7, and preceding bearing 3 can rotate relative to support arm 6.Axle sleeve 4,4 ' other end be provided with band internal thread 43,43 ' the hole, aperture one end be provided with inner conical face 44,44 ' and open slot 42,42 ', and regulate the

external thread

52,52 that bolt 5,5 ' go up is provided with ' and male-tapered face 51,51 ' corresponding.Base 7 opposite side end face outer rim places are provided with boss 76, can engage O-ring seal 10.Cover plate 11 is Font which is provided with mounting hole 111.Also being provided with

hole

74,75 on base 7 box bodys uses for wearing cable.

During installation, cover plate 11 is fixed on the wall of floor by mounting hole 111 earlier, then the base 7 that installs O-ring seal 10 and connect the line, install electrical equipment is pushed cover plate 11, tight a bolt 12, base 7 and cover plate 11 are become one, electrical equipment is implicit wherein.Because cover plate is Shape, base 7 can landings, and can prevent that rainwater is bled by top; Then, with the board plug type structure 73 on the open rearward end groove 62 insertion bases 7 of support arm 6; Make axle sleeve 4 open slots 42 1 ends towards axis hole 61, go into

fit axis hole

72,61 by axis hole 61 big end plugs; Step 41 is located on the reducing place end face 65; Be screwed into by reducing axis hole 61 other ends again and regulate bolt 5; Utilize step 41, end face 65 and inner conical face 44, male-tapered face 51, when adjusting bolt 5 was screwed into axle sleeve 4 more, open slot 62 both sides were all the more firm with contacting of board plug type structure 73, and open slot 42 is strutted more, and is tight more with cooperating of axis hole 72,61.Utilize the method, adjustable support arm 6 rotates or is fixed on some orientation around axle sleeve 4.

At last, the method for attachment according to support arm 6 rear ends and base 7 couples together the front end of preceding bearing 3 with support arm 6 again.Because support arm 6 front and back end axis holes 61 are parallel and vertical with axis hole 63 center lines, preceding bearing 3 is mutually 90 ° with the rotation direction of support arm 6.

Referring to Fig. 6, during use, only need video camera is contained on the table top 2 of preceding bearing 3, being fixed with knob 1 gets final product.

Referring to Fig. 3～6, this charged source support can be according to field requirement, the difference of video camera profile, and the support arm of installation different types, changeable, also detachably exchange.

This charged source support dexterity, attractive in appearance, internal electric source, use are simple, convenient.

Claims

1, a kind of support of charged source comprises base, support arm, preceding bearing, axle sleeve and regulates bolt, and it is characterized in that: base 7 is the box body of internal electric source, and the one side is stepped boss 71; Boss 71 is provided with axis hole 72 and board plug type structure 73, the axis hole 61 that is provided with support arm 6 rear ends and to plug together groove 62 corresponding; Support arm 6 front ends are provided with axis hole 63 and the board plug type structure 64 vertical and parallel with rear end axis hole 61, with axis hole 31 on the preceding bearing 3 with to plug together groove 32 corresponding; Axle sleeve 4 matches with axis hole 72,61; Axle sleeve 4 ' match with axis hole 63,31; Base 7 is movably connected with axle sleeve 4 and adjusting bolt 5 with support arm 6 rear ends; Before bearing 3 and support arm 6 front ends with axle sleeve 4 ' and regulate bolt 5 ' be movably connected.

2, the support in a kind of charged source according to claim 1, it is characterized in that: axle sleeve 4,4 ' a be end be provided with step 41,41 ', the other end be provided with internal thread hole 43,43 ' axle, its aperture be provided with inner conical face 44,44 ' and a plurality of open slots 42,42 '.

3, according to the support in claim 1,2 described a kind of charged sources, it is characterized in that: regulate bolt 5,5 ' be provided with external thread 52,52 ' and male-tapered face 51,51 ' with axle sleeve 4,4 ' on internal thread 43,43 ' reach inner conical face 44,44 ' corresponding.

4, the support in a kind of charged source according to claim 1 is characterized in that: base 7 opposite sides are provided with O-ring seal 10 and cover plate 11.