CN2733523Y - Fixed connection device between electrical appliance and wall - Google Patents
Fixed connection device between electrical appliance and wall Download PDFInfo
- Publication number
- CN2733523Y CN2733523Y CN 200420085064 CN200420085064U CN2733523Y CN 2733523 Y CN2733523 Y CN 2733523Y CN 200420085064 CN200420085064 CN 200420085064 CN 200420085064 U CN200420085064 U CN 200420085064U CN 2733523 Y CN2733523 Y CN 2733523Y
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- CN
- China
- Prior art keywords
- bolt
- main board
- hole
- pin
- wall
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- Expired - Fee Related
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Abstract
The utility model provides a fixing and connecting device between an electric appliance and a wall, comprising a main body board, screw bolts, nuts, washers, screw bolt hooks, split pins, and a terminal block. Two main screw bolt are in shape of 'L'; two L-shaped screw bolts are fixed respectively in two holes on the main body board through the nuts, spring washers, and the washers, and the L-shaped screw bolts are arranged on the same axial line but in opposite directions; each L-shaped screw bolt has pin holes into which the split pins can be passed; the screw bolt hooks are clamped in via holes on the middle part of the main body board through two sets of nuts, spring washers, and washers; each of the screw bolt hook has the pin holes in which the split pins are passed; each L-shaped screw bolt is clamped on the main body board through two sets of nuts, spring washers, and washers; the screw holes and the via holes are arranged on the main body board for connecting the ceiling box of the electric appliance and the chassis of a ceiling lamp; the terminal block with multiple holes is fixed on the main body board through the screw bolt and the nut. The utility model has advantages of simple structure, scientific and reasonable design, low cost, and safe operation.
Description
Technical field
The utility model relates to a kind of electrical equipment and wall coupling arrangement, particularly relate to inhale top electrical equipment (as, lamp affixed to the ceiling, ceiling fan etc.) and inhale wall electrical equipment (as, wall fan, warm-air drier etc.) electrical equipment and the fixed connection apparatus of wall, belong to technical field of electricity.
Background technology
Suctions such as lamp affixed to the ceiling, ceiling fan, wall fan, warm-air drier top, suction wall electrical equipment are electric equipments commonly used in family, office, school and the building construction.Realize the fixing of these electrical equipment and roof or wall, adopted in the past on roof or wall and hole that fill in the method for expansion bolt, the shortcoming of this method is: (1) boring has destroyed original building structure, and the firm degree in house is affected; (2) then expansion bolt can not be inserted if the aperture is less than normal when boring, if the aperture is bigger than normal, then expansion bolt very easily produces looseningly, and causing between electrical equipment and the roof (or wall) can not secure fixation; (3) after heavier electric equipment such as ceiling fan adopts expansion bolt fixing, because rotation vibrations for a long time can cause expansion bolt loosening.
Above-mentioned these shortcomings all can cause coming off of electric equipment.All occurred because of the loosening dangerous situation that causes lamp affixed to the ceiling or daylight lamp even ceiling fan to come off of expansion bolt in family and school, the lighter causes electrical equipment to damage, and the weight person personnel that cause injure.If the ceiling fan of rotation falls in the room that the people is arranged, consequence is hardly imaginable.
Summary of the invention
The purpose of this utility model is to realize the reliable innovative technology that connects in conjunction with the concrete structure of real building construction on the basis that does not change original building structure, have low cost, high reliability, use flexibly, the fixed connection apparatus of easy-to-install electrical equipment and wall.
Realize that foregoing invention purpose technical scheme is: it is made of main board, bolt, nut, packing ring, bolt hook, split pin, connecting terminal block, its structural feature is: a. kingbolt is " L " type, be set to two, two " L " type bolts are separately fixed in two holes of main board by nut, spring washer and packing ring, reverse direction is provided with, be positioned on the same axis, on each " L " type bolt pin-and-hole arranged all, penetrated split pin in the pin-and-hole; B. the bolt hook in the via hole in the middle of the main board, all has pin-and-hole on the bolt hook by two cover nuts, spring washer and packing ring clamping, is installed with split pin in the pin-and-hole; C. each " L " type bolt overlaps nuts, spring washer and packing ring clamping on main board by two; D. main board is provided with screw hole and the long via hole that is used for electrical equipment ceiling box, lamp affixed to the ceiling chassis connection usefulness, and the porous connecting terminal block is fixed on the main board by bolt, nut.
Owing to adopted technique scheme, the utility model is simple in structure, and design science is reasonable, and low cost of manufacture is safe and reliable.
Description of drawings
Fig. 1 is an assembling stereogram of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the main board structural drawing.
Fig. 4 is that the utility model connects sectional view in the installation of indoor roof.
Embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Referring to accompanying drawing 1, Fig. 2, Fig. 3, kingbolt of the present utility model is provided with 2, all is " L " type, and two bolt reverse directions are provided with, and one left, and another to the right.1# left " L " type bolt 1 passes the 1# hole 32 of main board 28 by nut 27, spring washer 26, plain washer 25, is fastened on the main board 28 by plain washer 25, spring washer 26, nut 27 again; Split pin 24 penetrates in the pin-and-hole 37 of 1# " L " type bolt 1; On 1# " L " type bolt 1, be with insulation tube 2.
2# to the right " L " type bolt 7 passes the 2# hole 29 of main board 28 by nut 10, spring washer 11, plain washer 12, is fastened on the main board 28 by plain washer 12, spring washer 11, nut 10 again; Split pin 13 penetrates in the pin-and-hole 36 of 2# " L " type bolt 7; On 2# " L " type bolt 7, be with insulation tube 8.
Bolt hook 17 passes the 3# hole 30 of main board 28 by nut 5, spring washer 15, plain washer 16, is fastened on the main board 28 by plain washer 16, spring washer 15, nut 5 again; Split pin 14 penetrates in the pin-and-hole 38 of bolt hook 17.
Long via hole 3,9 can be connected with electric equipment by screw; Tapping hole 4,6 can be connected with ceiling box, lamp affixed to the ceiling etc. by screw.
Be useful on the main board 28 electrical equipment ceiling box, lamp affixed to the ceiling chassis connect usefulness tapping hole 4,6 and via hole 3,9, their pitch-row all can be decided according to concrete needs.Main board 28 thin and thicks and length is design as required also.
Accompanying drawing 1 middle connecting terminal row 19 wiring hole is 20,21,22,23.
Accompanying drawing 4 explanations:
Accompanying drawing 4 is that the utility model connects sectional view in the installation of indoor roof, if be used for wall, as long as with accompanying drawing 4 rotations 45.Get final product.Concrete installation method is:
1,1# " L " type bolt 1 is put insulation tube 2, penetrate 1# and walk spool 33; 2# " L " type bolt 7 is put insulation tube 8, penetrate 2# and walk spool 34.
2, nut 27 is screwed in 1# " L " type bolt 1; Spring washer 26, plain washer 25 are inserted in 1# " L " type bolt 1;
3, nut 10 is screwed in 2# " L " type bolt 7; Spring washer 11, plain washer 12 are inserted in 2# " L " type bolt 7.
4,1# " L " type bolt 1 is penetrated the 1# hole 32 of main board 28; Plain washer 25, spring washer 26 are inserted in 1# " L " type bolt 1; Nut 27 is screwed in 1# " L " type bolt 1; Split pin 24 is penetrated pin-and-hole 37.
5,2# " L " type bolt 7 is penetrated the 2# hole 29 of main board 28; Plain washer 12, spring washer 11 are inserted in 2# " L " type bolt 7; Nut 10 is screwed in 2# " L " type bolt 7; Split pin 13 is penetrated pin-and-hole 36.
In the accompanying drawing 4 the 33, the 34th, the position in terminal box hole, 35 is terminal boxes among the figure.Roof wall is 39.But bolt is linked up with weight electrical equipment such as 17 suspending ceiling fans among the figure.
Claims (3)
1. the fixed connection apparatus of electrical equipment and wall, it is made of main board, bolt, nut, packing ring, bolt hook, split pin, connecting terminal block, it is characterized in that:
A. kingbolt is " L " type, is set to two, and two " L " type bolts are separately fixed in two holes of main board by nut, spring washer and packing ring, reverse direction is provided with, be positioned on the same axis, on each " L " type bolt pin-and-hole arranged all, penetrated split pin in the pin-and-hole;
B. the bolt hook in the via hole in the middle of the main board, all has pin-and-hole on the bolt hook by two cover nuts, spring washer and packing ring clamping, is installed with split pin in the pin-and-hole;
C. each " L " type bolt overlaps nuts, spring washer and packing ring clamping on main board by two;
D. main board is provided with screw hole and the long via hole that is used for electrical equipment ceiling box, lamp affixed to the ceiling chassis connection usefulness, and the porous connecting terminal block is fixed on the main board by bolt, nut.
2. the fixed connection apparatus of electrical equipment according to claim 1 and wall is characterized in that, on two " L " type bolts insulating sleeve is arranged all.
3, the fixed connection apparatus of electrical equipment according to claim 1 and wall is characterized in that, the porous connecting terminal block can be fixed on as required the top of main board or below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085064 CN2733523Y (en) | 2004-08-04 | 2004-08-04 | Fixed connection device between electrical appliance and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420085064 CN2733523Y (en) | 2004-08-04 | 2004-08-04 | Fixed connection device between electrical appliance and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733523Y true CN2733523Y (en) | 2005-10-12 |
Family
ID=35069362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420085064 Expired - Fee Related CN2733523Y (en) | 2004-08-04 | 2004-08-04 | Fixed connection device between electrical appliance and wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733523Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345788A (en) * | 2010-07-29 | 2012-02-08 | 宁波乐歌视讯科技股份有限公司 | Television bracket |
| CN105757618A (en) * | 2016-04-15 | 2016-07-13 | 骏威企业有限公司 | Lamp, lamp mounting transition part, lamp body and connecting box component |
-
2004
- 2004-08-04 CN CN 200420085064 patent/CN2733523Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345788A (en) * | 2010-07-29 | 2012-02-08 | 宁波乐歌视讯科技股份有限公司 | Television bracket |
| CN102345788B (en) * | 2010-07-29 | 2013-03-27 | 宁波乐歌视讯科技股份有限公司 | Television bracket |
| CN105757618A (en) * | 2016-04-15 | 2016-07-13 | 骏威企业有限公司 | Lamp, lamp mounting transition part, lamp body and connecting box component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |