CN203896641U

CN203896641U - Device mounting structure

Info

Publication number: CN203896641U
Application number: CN201420317863.7U
Authority: CN
Inventors: 丁世嘉; 包宝军; 潘峰
Original assignee: Emerson Network Power Co Ltd
Current assignee: Weidi New Energy Co ltd
Priority date: 2014-06-13
Filing date: 2014-06-13
Publication date: 2014-10-22
Anticipated expiration: 2024-06-13

Abstract

Disclosed in the utility model is a device mounting structure comprising a pedestal (100), a limiting element (300) installed at the pedestal (100), and a sliding element (400). The sliding element (400) slides in or out from one side of the pedestal (100) and is used for bearing a device (200). After the sliding in, the sliding element (400) and the limiting element (300) are clamped and fixed. With the mounting structure, the installing space can be saved.

Description

Device mounting structure

Technical field

The utility model relates to the auxiliary fixing device in rack, relates in particular to a kind of device mounting structure.

Background technology

Electric elements overall volume is along with the progress of technology becomes more and more integrated, and volume is more and more less.Also make the volume of the panel beating cabinet that electric elements are installed more and more less simultaneously.Electric elements are installed in cabinet, are conventionally all needed device from front is pulled out to cabinet, after safeguarding or keeping in repair, reinstall in cabinet.Now heavier for some, or be difficult for the device grasping, need to there is the sheet metal component support of a bottom, hold electric elements and carry.

Therefore, because the volume of cabinet is more and more less, so it is also more and more less to leave the space of device in cabinet for, sheet metal component support is had at least to following 2 requirement: A: size is preferably no more than the vertical view projected area of safeguarding device, is used for reducing space requirement; B: rear portion can rely on self clamping, locking, so just does not need to reserve the required space of urgent rear screw.

And in existing technical scheme, sheet metal component support can not meet above-mentioned 2 requirements to realize the saving on installing space simultaneously.

Utility model content

In view of above-mentioned defect, the purpose of this utility model is to provide a kind of device mounting structure that can save installing space.

The utility model provides a kind of device mounting structure, comprises base, is arranged on locating part on described base and breaks away into skidding off and for carrying the sliding part of described device, after slipping into, described sliding part and described locating part are fixed togather from described base one.

In above-mentioned device mounting structure, described locating part is that bar shaped is tabular, comprise the holding section that fixed part and the edge along described fixed part length direction form to the direction bending that deviates from described base, described fixed part is fixedly connected with described base, and described holding section is for fastening with described sliding part.

In above-mentioned device mounting structure, described holding section comprises the second bending part that first fold turn of bilge and the edge along described first fold turn of bilge length direction form to the direction bending that deviates from described base, and described first fold turn of bilge is different from the bending angle of described the second bending part.

In above-mentioned device mounting structure, described sliding part comprises the slide rail that pair of parallel arranges, and described a pair of slide rail is fixedly connected with by the described device of carrying.

In above-mentioned device mounting structure, each described slide rail is U-shaped structure, comprise bearing wall and the fixation wall being arranged in parallel and be vertically connected on described bearing wall and described fixation wall between connecting wall, described bearing wall is used for carrying described device, and described fixation wall is for fastening with the holding section of described locating part.

In above-mentioned device mounting structure, described fixation wall is less than the length of described bearing wall along the length in the glide direction of described sliding part, and described fixation wall fastens along leading section bending formation flanging and described holding section in described glide direction.

In above-mentioned device mounting structure, between the bearing wall of described a pair of slide rail by being fixedly connected with for the loading plate that carries described device.

In above-mentioned device mounting structure, described fixation wall offers mounting hole along the rearward end in described glide direction, in described loading plate, on the position corresponding with described mounting hole, offer circular hole, described mounting hole and circular hole for for screw through to be fixedly connected with described base.

Enforcement the beneficial effects of the utility model are: the utility model is by mounting limit part on base, and device is fixed on sliding part (being panel beating support), when device slips into base, realize fixing by sliding part with engaging of locating part, such structure has just realized sliding part rear portion by self clamping, does not need to reserve the required space of urgent rear screw when installation; And the size of sliding part does not exceed the vertical view projected area of device, is used for reducing space requirement.Therefore, adopt the mounting structure that this locating part matches with sliding part can realize the saving on installing space.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:

The explosive view of the mounting structure that carries device that Fig. 1 provides for the utility model preferred embodiment;

Fig. 2 is schematic diagram when locating part 300 is assembled with sliding part 400 in Fig. 1;

Fig. 3 is the end view of Fig. 2;

Fig. 4 is the structural representation of locating part 300 in Fig. 1;

Fig. 5 is the end direction view of the locating part 300 shown in Fig. 4;

Fig. 6 is the structural representation of slide rail in a preferred embodiment of sliding part 400 in Fig. 1;

Fig. 7 is the structural representation of another preferred embodiment of sliding part 400 in Fig. 1;

Fig. 8 is the end view of the sliding part 400 shown in Fig. 7.

Embodiment

The utility model is by mounting limit part on base, and device is fixed on sliding part (being panel beating support), when device slips into base, realize fixing by sliding part with engaging of locating part, such structure has just realized sliding part rear portion by self clamping, does not need to reserve the required space of urgent rear screw when installation; And the size of sliding part does not exceed the vertical view projected area of device, is used for reducing space requirement.Therefore, adopt the mounting structure that this locating part matches with sliding part can realize the saving on installing space.

With reference to figure 1, the device mounting structure that the utility model provides comprises base 100, be arranged on locating part 300 on base 100 and can from of base 100 break away into skid off and for carrying the sliding part 400 of device 200.In the present embodiment, sliding part 400 slips in base 100 along glide direction V, and after slipping into, sliding part 400 is fixed mutually with locating part 300.While skidding off, pull sliding part 400 to move along the direction of dorsal glide direction V, be separated with locating part 300.

With reference to figure 4 and Fig. 5 and consult Fig. 1 to Fig. 3, show the structural representation of locating part 300 in Fig. 1.In the present embodiment, it is tabular that locating part 300 is roughly bar shaped, along being fixed on base 100 perpendicular to the direction of glide direction V.Locating part 300 comprises the holding section 302 that the fixed part 301 fixing with base 100 and the edge along the length direction of fixed part 100 form to the direction bending that deviates from base 100, and holding section 302 is for fastening with sliding part 400.

Holding section 302 comprises that first fold turn of bilge 3021 and the second bending part 3022, the second bending parts 3022 form to the direction bending that deviates from base 100 along the edge of the length direction of first fold turn of bilge 3021.Wherein, first fold turn of bilge 3021 is different from the bending angle of the second bending part 3022.In the present embodiment, the bending angle of first fold turn of bilge 3021 is preferably and is less than 90 °, is preferably 10 °, and the bending angle of the second bending part 3022 is preferably 45 °.Adopt this different bending angle, can make to form between holding section 302 and base 100 an ever-increasing gap of width, thereby sliding part 400 can be stably fastened in this gap.In other embodiment, the angle of this bending can be also identical.In other embodiment, holding section 302 also can not comprise this second bending part 3022.In another embodiment, the second bending part 3022 can be also identical with the bending angle of first fold turn of bilge 3021.

On fixed part 301, offer a pair of the first through hole 3011 passing for screw 600.In the present embodiment, fixed part 301 is fixedly connected with base 100 by screw 600.In other embodiments, fixed part 301 also can be fixed by welding on base 100.

With reference to figure 6, show the structural representation of slide rail in a preferred embodiment of sliding part 400 in Fig. 1.In the present embodiment, sliding part 400 comprises the slide rail that pair of parallel arranges, each described slide rail is roughly U-shaped structure, comprise bearing wall 404 and the fixation wall 403 being arranged in parallel and be vertically connected on bearing wall 404 and fixation wall 403 between connecting wall 402.This is mutually permanently connected by device fixed thereon 200 to slide rail.

With reference to figure 7 to Fig. 8 and consult Fig. 1 to Fig. 3, sliding part 400 comprise the slide rail of pair of parallel setting and be connected between a pair of slide rail for carrying the loading plate 401 of device 200.The structure of slide rail is identical with the structure of slide rail in above-described embodiment, and loading plate 401 covers on the bearing wall 404 of a pair of slide rail and is fixedly connected with bearing wall 404, so bearing wall as seen from Figure 7.In the present embodiment, slide rail is the U-shaped structure being bent into by a stripe board.It is tabular that bearing wall 404, fixation wall 403 and connecting wall 402 are bar shaped.The length bearing of trend of slide rail is identical with glide direction V.

Fixation wall 403 contacts with base 100, and slips on base 100 along glide direction V, and drives the device 200 on its loading plate 401 to slip into together on base 100.

Fixation wall 403 is less than bearing wall 404 or loading plate 401 length along glide direction V along the length of glide direction V, and fixation wall 403 is formed with flanging 4031 along bending in the rearward end of glide direction V, and bending angle is 180 °, and flanging 4031 is circular-arc.While slipping into, flanging 4031 inserts in the gap between holding section 302 and base 100, and it is round and smooth that circular-arc flanging 4031 makes on the contact point between locating part 300 and sliding part 400, can clamp better.

Fixation wall 403 is along offering mounting hole 4032 on the leading section of glide direction V, loading plate 401 offers the second through hole 4011 on the position corresponding with this mounting hole 4032, this second through hole 4011 passes for confession screw 500 with mounting hole 4032, and is fixedly connected with base 100 by screw 500.The diameter of the second through hole 4011, much larger than the width of mounting hole 4032, stretches in mounting hole 4032 for screw 500 when the effect of the second through hole is only to install, and is convenient to fastening or dismounting and operates.In the present embodiment, sliding part 400 is fastened on locating part 300, and rear just can to use screw 500 to carry out fastening, but As time goes on, the fixing position of leading section of fixation wall 403 can move forward and backward, so the object that the leading section of fixation wall 403 is offered mounting hole 4032 is reserved mobile space.

In the present embodiment, the length of holding section 302 is slightly less than sliding part 400 in the length perpendicular on glide direction V, like this in the time that the flanging 4031 of sliding part 400 inserts the gap between holding section 302 and base 100, guide effect can also be played in holding section 302, thereby anti-skidding part 400 moves left and right.

In the present embodiment, loading plate 401, along also carrying out bending on the front end on glide direction V, forms handrail, so that pull-out device 200 and sliding part 400.

The operation principle of this device mounting structure is described in further detail below.

When device 200 is arranged in cabinet, first at the correct position mounting limit part 300 of base 100, and by screw 600, the fixed part of locating part 300 301 is fastened on base 100.Then, device 200 is fixed on sliding part 400, slowly promotes sliding part 400 and slip on base 100 along glide direction V.When sliding part 400 contacts with locating part 300, the flanging 4031 of sliding part 400 slowly inserts in the gap between holding section 302 and base 100, until be inserted into the destination county in gap.Again screw 600 is fixedly connected with base 100, thereby device 200 is fixedly mounted in cabinet through the second through hole 4011, mounting hole 4032.

In the time that needs are dismantled, only need unscrew screw 600, sliding part 400 is pulled out.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of the utility model claims.

Claims

1. a device mounting structure, comprise base (100), it is characterized in that, described mounting structure also comprises the locating part (300) that is arranged on described base (100) and breaks away into skidding off and for carrying the sliding part (400) of device (200) from described base (100), after slipping into, described sliding part (400) is fixed togather with described locating part (300).

2. device mounting structure according to claim 1, it is characterized in that, described locating part (300) is that bar shaped is tabular, comprise the holding section (302) that fixed part (301) and the edge along described fixed part (301) length direction form to the direction bending that deviates from described base (100), described fixed part (301) is fixedly connected with described base (100), and described holding section (302) are for fastening with described sliding part (400).

3. device mounting structure according to claim 2, it is characterized in that, described holding section (302) comprises the second bending part (3022) that first fold turn of bilge (3021) and the edge along described first fold turn of bilge (3021) length direction form to the direction bending that deviates from described base (100), and described first fold turn of bilge (3021) is different from the bending angle of described the second bending part (3022).

4. according to the device mounting structure described in any one in claim 1-3, it is characterized in that, described sliding part (400) comprises the slide rail that pair of parallel arranges, and described a pair of slide rail is fixedly connected with by the described device (200) of carrying.

5. device mounting structure according to claim 4, it is characterized in that, each described slide rail is U-shaped structure, comprise bearing wall (404) and the fixation wall (403) being arranged in parallel and be vertically connected on described bearing wall (404) and described fixation wall (403) between connecting wall (402), described bearing wall (404) is for carrying described device (200), and described fixation wall (403) is for fastening with holding section (302).

6. device mounting structure according to claim 5, it is characterized in that, described fixation wall (403) is less than the length of described bearing wall (404) along the length in the glide direction (V) of described sliding part (400), and described fixation wall (400) fastens with described holding section (302) along the leading section bending formation flanging (4031) in described glide direction (V).

7. device mounting structure according to claim 6, is characterized in that, between the bearing wall (404) of described a pair of slide rail, is fixedly connected with by the loading plate for carrying described device (200) (401).

8. device mounting structure according to claim 7, it is characterized in that, described fixation wall (403) offers mounting hole (4032) along the rearward end in described glide direction (V), described loading plate (401) offers the second through hole (4011) on the position corresponding with described mounting hole (4032), described mounting hole (4032) and the second through hole (4011) for for screw (600) through to be fixedly connected with described base (100).