CN204756660U - Rotatory fixed light - Google Patents
Rotatory fixed light Download PDFInfo
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- CN204756660U CN204756660U CN201520532985.2U CN201520532985U CN204756660U CN 204756660 U CN204756660 U CN 204756660U CN 201520532985 U CN201520532985 U CN 201520532985U CN 204756660 U CN204756660 U CN 204756660U
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- lamp body
- screw
- top board
- patchhole
- pan head
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Abstract
The utility model relates to the field of lighting fittings, concretely relates to rotatory fixed light, including the lamp body, still include the roof, the roof below is connected with the fixed plate, be equipped with patchhole and spout hole on the fixed plate, the patchhole with the spout hole is linked together, be equipped with the coiled hair screw on the lamp body, the aperture of patchhole is greater than the head diameter of coiled hair screw, the aperture in spout hole is less than the head diameter of coiled hair screw. The utility model discloses fixed mode is simple, adopts rotatory fixed mode, increases the installation fixed plate, first fixed mounting fixed plate in the installation, then with the lamp body from down up in the insert the installation fixed plate mounting hole, then rotatory certain angle can be installed and is target in place.
Description
Technical field
The utility model relates to field of light fittings, is specifically related to a kind of rotation fixed light.
Background technology
In the U.S., top, a lot of house is different from domestic, the installation of lamp based on individual layer roof through mode, i.e. the roof color steel (have skin unlike domestic roof, top also has furred ceiling and so within doors) that only has one deck thicker, and external power line is all mounted in the top outside roof, therefore, in order to safeguard, overhaul conveniently, power supply box must be allowed to be arranged on outside, roof (if at home, power supply box all in doors, need not be placed on outside, roof by all power lines).This different building structure external, causes a kind of mounting means being different from domestic new light fixture of needs.
In addition, the labour cost of the U.S. is quite expensive, after obtaining installing notice, gets home all will to calculate expense process from leaving infield after family drives infield and installation from workman.Mounting means originally, at least needs two people to complete installation.
To sum up, existing lamp body installs fixed form, and step is more, cannot a step be in place, and cost of labor is higher, also cannot effectively stop water to leak into color steel (top board) below from roof in addition.
Utility model content
For prior art Problems existing, a kind of simple installation is provided, saves the rotation fixed light of cost of labor.
The technical solution adopted in the utility model is:
A kind of rotation fixed light, comprise lamp body, also comprise top board, fixed head is connected with below described top board, described fixed head is provided with patchhole and chute hole, described patchhole is connected with described chute hole, described lamp body is provided with pan head screw, the aperture of described patchhole is more than or equal to the head diameter of described pan head screw, the aperture of described chute hole is less than the head diameter of described pan head screw, described pan head screw passes patchhole and after moving into chute hole, described lamp body is connected to below described top board.
Described patchhole is circular hole, and described chute hole is bar hole, and further, described chute hole is arc-shaped bar hole.
As preferred embodiment of the present utility model, be provided with spline sheet on described chute hole side, described spline sheet tilts the plane in described chute hole place, the opening described patchhole dorsad that described spline sheet tilts.
As preferred embodiment of the present utility model, described spline sheet comprises the first spigot surface, and described first spigot surface is inclined upwardly relative to the plane at described chute hole place.Described first spigot surface is curved surface or plane.
As preferred embodiment of the present utility model, described spline sheet also comprises the second spigot surface, and described second spigot surface is parallel with the plane at described chute hole place, and described second spigot surface is connected with the first spigot surface.
As preferred embodiment of the present utility model, also comprise the power pack of powering for described lamp body, be connected with column between described power pack and described lamp body, the electric wire of switch on power box and lamp body passes in described column.
As preferred embodiment of the present utility model, described top board is between described power pack and lamp body, and described column is through described top board; In addition, also comprise the sealing ring be enclosed within described column, described sealing ring is connected by screw on described top board, and described screw lower end is through described top board, and described fixed head is by being connected to described screw lower end with the nut of described screw fit.
As preferred embodiment of the present utility model, described column comprises base and sleeve, and described base is fixed on described lamp body, and described sleeve lower end and described base removably connect, and described sleeve upper end and described power pack removably connect.
As preferred embodiment of the present utility model, also comprise spring, described spring housing is on described pan head screw.
As preferred embodiment of the present utility model, also comprise the pad be enclosed within described pan head screw, described pad is between described spring and pan head screw head.
As preferred embodiment of the present utility model, described top board is color steel.
As preferred embodiment of the present utility model, described lamp body comprises heat sinking back-plate, and described pan head screw is connected on described heat sinking back-plate.
As preferred embodiment of the present utility model, described pan head screw bottom socket heavy components, described heavy components is fixedly connected on described lamp body, between the head and described heavy components of described pan head screw, be provided with undergauge section, the diameter of described undergauge section is less than the diameter of described heavy components.
When lamp body comprises heat sinking back-plate, then described heavy components is fixedly connected on heat sinking back-plate.Heat sinking back-plate is located at lamp body top.
As preferred embodiment of the present utility model, the length of described undergauge section is greater than the height of described spline sheet tilting.
This patent also provides a kind of installation method of above-mentioned rotation fixed light, and sealing ring is arranged on described top board by the first step; Second step, is connected to described fixed head below described top board; 3rd step, by the head of the pan head screw on described lamp body through described patchhole, then moves into chute hole by the head of pan head screw, described lamp body is connected to below described top board.
As the preferred embodiment of above-mentioned installation method, before described 3rd step, first described pan head screw is connected to above described lamp body.
As preferred embodiment of the present utility model, the 4th step, is arranged on column between described lamp body and power pack.
It should be noted that, the utility model is the building structure for individual layer roof through mode: in the U.S., top, a lot of house is different from domestic, the color steel that roof only has one deck thicker (has skin unlike domestic roof, top also has furred ceiling within doors), and external power line is all mounted in the top outside roof, therefore, in order to easy to maintenance, maintenance convenience, power pack must be allowed to be arranged on outside, roof.So just must punch at roof color steel, then power supply is outside on roof, and lamp body (if at home, all power lines do not have outside roof, so power supply box need not be placed on outside, roof) in roof.Therefore, just this mounting means of the utility model is adopted.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, fixed form is simple: fixed lamp body mode adopts rotation-fixed manner, increases mounting plate, first fixedly mounts fixed head, then inserted from the bottom up by lamp body in mounting plate installing hole, then rotate to an angle and can be in place in installation process.On mounting plate, increase spline sheet simultaneously, prevent lamp body from reversing;
2, installer's quantity is reduced: this mounting means only needs a workman just can complete all installment works, decreases cost of labor relative to original mode;
3, water resistance is increased: top board fixed installation fixed head screw place increases sealing ring, and prevention water is leaked into below color steel from roof.
Accompanying drawing explanation
Fig. 1 is the utility model explosive view
Fig. 2 is fixed head enlarged drawing
Fig. 3 is A place enlarged drawing in Fig. 2
Fig. 4 to Figure 11 is the utility model installation process schematic diagram
Figure 12 is the utility model front view
Figure 13 is Y place enlarged drawing in Figure 12
Figure 14 pan head screw and heavy components connection diagram
Figure 15 is embodiment 2 front view
Figure 16 is the partial enlarged drawing of Figure 15
Figure 17 is the exploded perspective figure of embodiment 2
Mark in figure: 1-power pack, 2-sleeve, 3-sealing ring, 4-screw, 5-top board, 6-fixed head, 7-nut, 8-pan head screw, 9-heat sinking back-plate, 10-lamp body, 11-base, 12-patchhole, 13-chute hole, 14-spline sheet, 15-first spigot surface, 16-second spigot surface, 17-undergauge section, 18-heavy components, 19-spring, 20-pad.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described further.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1
As shown in Figure 1, a kind of rotation fixed light, comprise lamp body 10, also comprise top board 5, fixed head 6 is connected with below described top board, as shown in Figure 2 and composition graphs 3, described fixed head is provided with patchhole 12 and chute hole 13, described patchhole is connected with described chute hole, described lamp body is provided with pan head screw 8, the aperture of described patchhole is more than or equal to the head diameter of described pan head screw, the aperture of described chute hole is less than the head diameter of described pan head screw, described pan head screw is through patchhole after moving into chute hole, described lamp body is connected to below described top board.
Comprise at least two chute holes, the quantity of pan head screw is corresponding with the quantity of chute hole, and all chute holes are symmetrical centered by any point on fixed head, preferably symmetrical centered by the center of fixed head.The pass of chute hole is arc-shaped, and the chute hole of all arc-shapeds has a center of circle.The benefit of such setting is: after pan head screw inserts described patchhole, rotates lamp body or rotates fixed head, all pan head screws can be driven to move to chute hole, lamp body is connected with fixed head.
As shown in Figure 3, be provided with spline sheet 14 on described chute hole side, described spline sheet tilts the plane in described chute hole place, the opening described patchhole dorsad that described spline sheet tilts.In moving process, when moving to spline sheet position, spline sheet 14 can be depressed in chute hole at pan head screw, continue mobile spline sheet 14 to upspring, because the opening described patchhole dorsad that described spline sheet tilts, the spline sheet 14 after tilting can block pan head screw, places its displacement.As shown in Figure 3, described patchhole is circular hole, and described chute hole is bar hole, and further, described chute hole is arc-shaped bar hole.
In conjunction with Figure 12 and 13, described spline sheet comprises the first spigot surface 15, and described first spigot surface is inclined upwardly relative to the plane at described chute hole place, and described first spigot surface is curved surface or plane.Described spline sheet also comprises the second spigot surface 16, and described second spigot surface is parallel with the plane at described chute hole place, and described second spigot surface is connected with the first spigot surface.Figure 13 is partial sectional view.
Also comprise the power pack 1 of powering for described lamp body, be connected with column between described power pack and described lamp body, the electric wire of switch on power box and lamp body passes in described column.
Described top board is between described power pack and lamp body, and described column is through described top board; In addition, also comprise the sealing ring 3 be enclosed within described column, described sealing ring is connected on described top board by screw 4, and described screw lower end is through described top board, and described fixed head is by being connected to described screw lower end with the nut 7 of described screw fit.Top board is provided with the through hole one passed for column.Column also passes fixed head simultaneously, the corresponding through hole two being provided with confession column and passing on fixed head.The circular arc that all arc-shaped chute holes on fixed head are formed all with through hole two for the center of circle.
Described column comprises base 11 and sleeve 12, and described base is fixed on described lamp body, and described sleeve lower end and described base removably connect, and described sleeve upper end and described power pack removably connect.Described top board is color steel.Described lamp body comprises heat sinking back-plate 9, and described pan head screw is connected on described heat sinking back-plate.
Shown in Figure 12 and 13, described pan head screw bottom socket heavy components 18, described heavy components is fixedly connected on described lamp body, between the head and described heavy components of described pan head screw, be provided with undergauge section 17, and the diameter of described undergauge section is less than the diameter of described heavy components.As shown in figure 14, in figure, label L represents the length of undergauge section, and the length of described undergauge section is greater than the height of described spline sheet tilting.The center line that a represents patchhole is marked in Figure 13.When being fixedly connected with heat sinking back-plate 9 above lamp body, then heavy components is fixedly connected on described heat sinking back-plate 9.
Composition graphs 4 to Figure 11, the utility model also provides a kind of installation method of above-mentioned rotation fixed light, the first step, as shown in Figure 5, sealing ring is arranged on described top board: with screw through the screw hole that top board has bored, sealing ring is fixed on described top board; Second step, as shown in Figure 6, is connected to described fixed head below described top board; 3rd step, as shown in Figure 8, by the head of the pan head screw on described lamp body through described patchhole, then moves into chute hole by the head of pan head screw, described lamp body is connected to below described top board.
Before the described first step, as shown in Figure 4, first according to sealing collar aperture position drill screw holes above top board, hole bit parallel is in top board side.
As shown in Figure 7, before described 3rd step, first described pan head screw is connected to above described lamp body, if when being provided with heat sinking back-plate above lamp body, then pan head screw is arranged on heat sinking back-plate.As preferred embodiment of the present utility model, the 4th step, is arranged on column between described lamp body and power pack, described 4th step can be analyzed to two steps, one, as shown in Figure 9, by fixing for sleeve on the pedestal 11, sleeve is threaded with base 11, and base 11 is screw thread aluminum component; Two, as shown in Figure 10, power pack 1 is arranged on the upper end of sleeve.Figure 11 is the finished product after installation.
embodiment 2
Shown in Figure 13, in embodiment 1, there are following pluses and minuses:
Advantage:
1, a workman is only needed just can to finish the work in whole installation process.Greatly saved workman's cost, particularly in the U.S., workman just starts charge from family is gone out, until get home after workman's installation.This can save at least one workman back and forth from being added to infield and the expense this process of getting home from infield.
2, simply convenient and swift in lamp body installation process, lamp body is inserted in corresponding aperture rotate just can complete lamp body install.
Shortcoming
1, in installation steps, fixing with the screw-driving mounting plate process at color steel (top board) top with nut, the screw at nut color steel top in fastener cycle will rotate.Occur to twist not tight phenomenon.Need to solve the phenomenon preventing screw from rotating, to ensure that screw can be tightened.
2, in installation steps, there is lamp body and to drop risk in the mode structure of fixed lamp body: if there is strong wind or greatly to rock, then likely lamp body pan head screw in the process of rocking crosses spline sheet, thus oppositely skids off, final risk lamp body occurring and drops.Lamp body drops, and security incident may occur.
For the shortcoming of embodiment 1 presented above, the present embodiment 2 is proposed.Shown in Figure 15 and 16, Figure 15 rotates fixed light front view, and Figure 16 is X place enlarged drawing in Figure 15, and wherein also comprise spring 19, described spring housing is on described pan head screw.In addition, also comprise the pad 20 be enclosed within described pan head screw, described pad 20 is between described spring and pan head screw head.Figure 16 is partial sectional view, marks the center line that a represents patchhole in figure.
As shown in figure 17, in the installation process of the selection fixed light of the present embodiment 2, successively by spring 19(Compress Spring), pad 20, Cross Recess Head Screw 8 be arranged on the heavy screw 18(self-clinching stud of heat sinking back-plate) on.Arrow and represented by dotted arrows pan head screw installation direction in figure.
Withstand mounting plate at stage clip effect lower gasket, make lamp body tightly can be positioned the left side of spline sheet.Namely freely can slip into when spline sheet and lamp body heavy components play a kind of installation jointly and but oppositely can not skid off and there is no the effect of shaking phenomenon.Ensure that lamp body can not blow because of strong wind or occur greatly to rock because of other reasons, thus ensure that lamp body can not the reverse slide danger of finally dropping.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. one kind rotates fixed light, comprise lamp body, it is characterized in that, also comprise top board, fixed head is connected with below described top board, described fixed head is provided with patchhole and chute hole, described patchhole is connected with described chute hole, described lamp body is provided with pan head screw, the aperture of described patchhole is more than or equal to the head diameter of described pan head screw, the aperture of described chute hole is less than the head diameter of described pan head screw, and described pan head screw passes patchhole and after moving into chute hole, described lamp body is connected to below described top board.
2. rotation fixed light according to claim 1, is characterized in that, be provided with spline sheet on described chute hole side, described spline sheet tilts the plane in described chute hole place, the opening described patchhole dorsad that described spline sheet tilts.
3. rotation fixed light according to claim 1, is characterized in that, also comprise the power pack of powering for described lamp body, be connected with column between described power pack and described lamp body, the electric wire of switch on power box and lamp body passes in described column.
4. rotation fixed light according to claim 3, is characterized in that, described top board is between described power pack and lamp body, and described column is through described top board; In addition, also comprise the sealing ring be enclosed within described column, described sealing ring is connected by screw on described top board, and described screw lower end is through described top board, and described fixed head is by being connected to described screw lower end with the nut of described screw fit.
5. rotation fixed light according to claim 3, it is characterized in that, described column comprises base and sleeve, and described base is fixed on described lamp body, described sleeve lower end and described base removably connect, and described sleeve upper end and described power pack removably connect.
6. rotation fixed light according to claim 1, is characterized in that, also comprise spring, and described spring housing is on described pan head screw.
7. rotation fixed light according to claim 6, is characterized in that, also comprises the pad be enclosed within described pan head screw, and described pad is between described spring and pan head screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532985.2U CN204756660U (en) | 2015-07-22 | 2015-07-22 | Rotatory fixed light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532985.2U CN204756660U (en) | 2015-07-22 | 2015-07-22 | Rotatory fixed light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756660U true CN204756660U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532985.2U Active CN204756660U (en) | 2015-07-22 | 2015-07-22 | Rotatory fixed light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964217A (en) * | 2015-07-22 | 2015-10-07 | 四川省桑瑞光辉标识系统股份有限公司 | Rotary fixed lamp and mounting method thereof |
| CN106287590A (en) * | 2016-09-26 | 2017-01-04 | 贵派电器股份有限公司 | Lamp-mounting structure and installation method thereof |
-
2015
- 2015-07-22 CN CN201520532985.2U patent/CN204756660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964217A (en) * | 2015-07-22 | 2015-10-07 | 四川省桑瑞光辉标识系统股份有限公司 | Rotary fixed lamp and mounting method thereof |
| CN106287590A (en) * | 2016-09-26 | 2017-01-04 | 贵派电器股份有限公司 | Lamp-mounting structure and installation method thereof |
| CN106287590B (en) * | 2016-09-26 | 2019-04-16 | 贵派电器股份有限公司 | Lamp-mounting structure and its installation method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |