CN201053633Y - Lamp electric appliance fixing device - Google Patents
Lamp electric appliance fixing device Download PDFInfo
- Publication number
- CN201053633Y CN201053633Y CNU2007200388188U CN200720038818U CN201053633Y CN 201053633 Y CN201053633 Y CN 201053633Y CN U2007200388188 U CNU2007200388188 U CN U2007200388188U CN 200720038818 U CN200720038818 U CN 200720038818U CN 201053633 Y CN201053633 Y CN 201053633Y
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- CN
- China
- Prior art keywords
- electrical equipment
- fixed head
- light fixture
- electric appliance
- equipment fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an electric appliance fixing device for lamp, comprising a lamp-shaped cavity (1) and an electric appliance fixing plate (2), wherein, the electric appliance fixing plate (2) is inserted in the lamp-shaped cavity (1) and fixed with the lamp-shaped cavity (1) through a hand screw (3); a convex block (1-2), two trapezoidal grooves (1-1) and two guide pillars (1-3) are arranged inside the lamp-shaped cavity (1); a screw hole matched with the hand screw (3) is arranged on the convex block (1-2); the electric appliance fixing plate (2) is provided with a bayonet (2-4) matched with the convex block (1-2), a slot (2-3) matched with the trapezoidal grooves (1-1) and guide holes (2-2) matched with the guide pillars (1-3); the hand screw (3) is screwed on the convex block (1-2) and fixes the bayonet (2-4) on the electric appliance fixing plate (2) together with the convex block (1-2). As the plug and play type electric appliance fixing plate is adopted. The utility model is convenient to install and dismantle, which greatly saves maintenance time.
Description
Technical field
The utility model relates to the road lamp field, specifically, relates to a kind of light fixture electrical equipment fixture.
Background technology
Electrical equipment in the existing road lamp is to be fixed on the electrical equipment fixed head, again with the electrical equipment fixed head with plural plain screw paperback or perpendicular being contained in the electrical equipment shape chamber of light fixture, will be with screwdriver this several screws that screw or outward winding during installation and removal, because light fixture shape cavity space is narrow and small, sometimes also there are not evening light, particularly work high above the ground personnel very inconvenient to the maintenance of road lamp.Even if also very inconvenient when the pipelining of workshop, complex operation can't save man-hour, and labour intensity is big.
Summary of the invention
It is convenient that the purpose of this utility model provides a kind of installation and removal, the light fixture electrical equipment fixture that can save maintenance time.
The technical scheme that realizes above-mentioned purpose is: a kind of light fixture electrical equipment fixture, comprise light fixture shape chamber and electrical equipment fixed head, and the electrical equipment fixed head is inserted in the light fixture shape chamber, and fixedlys connected with light fixture shape chamber by hand-screw.
Further, be provided with projection and two dovetail grooves and two guide pillars in the light fixture shape chamber, has the screw that cooperates with hand-screw on the projection, the electrical equipment fixed head is provided with the bayonet socket that cooperates with projection, the draw-in groove that cooperates with dovetail groove, and the guide hole that cooperates with guide pillar, hand-screw is spun on the projection, and bayonet socket on the electrical equipment fixed head and projection are fixed together.
Further, the crown center position of electrical equipment fixed head is provided with handle.
After adopting technique scheme, the electrical equipment fixed head adopts hand-screw to fix, and need not to use any specific purpose tool just the installation and removal of electrical equipment fixed head can have been saved maintenance time greatly.
Because be provided with dovetail groove in the light fixture, the electrical equipment fixed head is provided with the draw-in groove that cooperates with dovetail groove, thereby the electrical equipment fixed head can insert along dovetail groove, and guidance quality is arranged, install very quick and easy, firm, even also can operate at night.Guide pillar can limit moving of electrical equipment fixed head top-direction and rotate, and projection is used to limit electrical equipment fixed head moving up and down, and it is firm, firm to make the electrical equipment fixed head install.
Because the crown center position of electrical equipment fixed head is provided with handle, it is lighter, comfortable that operating personnel are operated.
Description of drawings
Fig. 1 is an assembly structure schematic diagram of the present utility model;
Fig. 2 is perspective view of the present utility model (mainly reflecting position, light fixture shape chamber);
Fig. 3 is the I portion enlarged drawing of Fig. 2;
Fig. 4 is the perspective view of electrical equipment fixed head of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 1～4, a kind of light fixture electrical equipment fixture comprises light fixture shape chamber 1 and electrical equipment fixed head 2, and electrical equipment fixed head 2 is inserted in the light fixture shape chamber 1, and fixedlys connected with light fixture shape chamber 1 by hand-screw 3.
Shown in Fig. 1～4, be provided with projection 1-2 and two dovetail groove 1-1 and two guide pillar 1-3 in the light fixture shape chamber 1, has the screw that cooperates with hand-screw 3 on the projection 1-2, electrical equipment fixed head 2 is provided with the bayonet socket 2-4 that cooperates with projection 1-2, the draw-in groove 2-3 that cooperates with dovetail groove 1-1, and the guide hole 2-2 that cooperates with guide pillar 1-3, hand-screw 3 is spun on the projection 1-2, and bayonet socket 2-4 on the electrical equipment fixed head 2 and projection 1-2 are fixed together.Each one of dovetail groove 1-1 the right and left can make electrical equipment fixed head 2 successfully move along specific direction, can limit electrical equipment fixed head 2 bottoms moving along fore-and-aft direction when snapping into the bottom.Guide pillar 1-3 also is each one on both sides, the diameter of guide pillar 1-3 bottom matches with the guide hole 2-2 on the electrical equipment fixed head 2, the top tapering is bigger, makes things convenient for guide pillar 1-3 to enter guide hole 2-2 on the electrical equipment fixed head 2, and guide pillar 1-3 can limit moving and rotating of electrical equipment fixed head 2 top-direction.The punching tapping screws hand-screw and fixes the electrical equipment fixed head in the projection 1-2, is used to limit electrical equipment fixed head moving about in the of 2.
As shown in Figure 4, the crown center position of electrical equipment fixed head 2 is provided with handle 2-1.Handle 2-1 is the bending of circular arc ground at the top of electrical equipment fixed head 2, and hand catches handle 2-1 pleasant.The end of handle 2-1 is a flanging.Adopt flanging can avoid sharp limit mouth to scratch hand.
Operation principle of the present utility model is as follows: 1 interior dovetail groove 1-1 inserts along light fixture shape chamber with electrical equipment fixed head 2 earlier when mounted, simultaneously 1 top guide pillar 1-3 enters along the guide hole 2-2 of electrical equipment fixed head 2 in light fixture shape chamber, bayonet socket 2-4 on the electrical equipment fixed head 2 blocks the projection 1-2 in the light fixture shape chamber 1, screw hand-screw 3 again after card is steady, electrical equipment fixed head 2 is compressed; In dismounting the time is to unclamp hand-screw 3 earlier, after hand-screw 3 is screwed into certain altitude, catches the handle 2-1 of electrical equipment fixed head 2 to mention with hand and turns forward a bit after certain altitude breaks away from guide pillar 1-3 in the light fixture shape chamber 1, electrical equipment fixed head 2 is pulled out again.
The utility model has adopted instant inserted and instant using type electrical equipment fixed head, has saved the time of safeguarding greatly, has reduced operative employee's labour intensity.
Claims (4)
1. a light fixture electrical equipment fixture comprises light fixture shape chamber (1) and electrical equipment fixed head (2), and it is characterized in that: electrical equipment fixed head (2) is inserted in the light fixture shape chamber (1), and fixedlys connected with light fixture shape chamber (1) by hand-screw (3).
2. light fixture electrical equipment fixture according to claim 1, it is characterized in that: be provided with projection (1-2) and two dovetail grooves (1-1) and two guide pillars (1-3) in the light fixture shape chamber (1), has the screw that cooperates with hand-screw (3) on the projection (1-2), electrical equipment fixed head (2) is provided with the bayonet socket (2-4) that cooperates with projection (1-2), the draw-in groove (2-3) that cooperates with dovetail groove (1-1), and the guide hole (2-2) that cooperates with guide pillar (1-3), hand-screw (3) is spun on the projection (1-2), and bayonet socket (2-4) on the electrical equipment fixed head (2) and projection (1-2) are fixed together.
3. light fixture electrical equipment fixture according to claim 1 and 2 is characterized in that: the crown center position of electrical equipment fixed head (2) is provided with handle (2-1).
4. light fixture electrical equipment fixture according to claim 3 is characterized in that: the end of described handle (2-1) is a flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200388188U CN201053633Y (en) | 2007-06-21 | 2007-06-21 | Lamp electric appliance fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200388188U CN201053633Y (en) | 2007-06-21 | 2007-06-21 | Lamp electric appliance fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053633Y true CN201053633Y (en) | 2008-04-30 |
Family
ID=39393296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200388188U Expired - Fee Related CN201053633Y (en) | 2007-06-21 | 2007-06-21 | Lamp electric appliance fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053633Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454943A (en) * | 2010-10-25 | 2012-05-16 | 海洋王照明科技股份有限公司 | Reflector and lighting lamp with reflector |
| CN104075269B (en) * | 2013-03-29 | 2017-03-15 | 深圳市海洋王照明工程有限公司 | A kind of holding unit |
-
2007
- 2007-06-21 CN CNU2007200388188U patent/CN201053633Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454943A (en) * | 2010-10-25 | 2012-05-16 | 海洋王照明科技股份有限公司 | Reflector and lighting lamp with reflector |
| CN104075269B (en) * | 2013-03-29 | 2017-03-15 | 深圳市海洋王照明工程有限公司 | A kind of holding unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20100621 |