CN203871619U - Double-end lamp socket and lamp provided with double-end lamp socket - Google Patents
Double-end lamp socket and lamp provided with double-end lamp socket Download PDFInfo
- Publication number
- CN203871619U CN203871619U CN201420281610.9U CN201420281610U CN203871619U CN 203871619 U CN203871619 U CN 203871619U CN 201420281610 U CN201420281610 U CN 201420281610U CN 203871619 U CN203871619 U CN 203871619U
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- CN
- China
- Prior art keywords
- lamp socket
- contact chip
- housing
- contact
- end lamp
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- 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.)
- Withdrawn - After Issue
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A double-end lamp socket and a lamp provided with the double-end lamp socket help to solve the problem that contact pieces in a conventional double-end lamp socket are not reliably contacted and have potential safety hazards. The lamp comprises a junction box and the double-end lamp socket. The double-end lamp socket comprises a housing. The housing is internally provided with an installation base. The installation base is provided with a first contact piece and a second contact piece for fitting closely with wiring columns of a lamp source to be installed. The housing is provided with a turnable turnover cover. The turnover cover is provided with a third contact piece. The turnover cover has an open first position and a second position enabling the third contact piece to be connected with the first contact piece and the second contact piece when the turnover cover is closed. The design of the turnable turnover cover enables all the contact pieces and the wiring columns to be closed when power is on, thereby preventing the potential safety hazards since the hand reaches a sliding block and since the conductor metal accesses the contact-power-on contact pieces directly; and meanwhile, the turnable turnover cover can connect or disconnect the circuit quickly, thereby facilitating maintenance and lamp source replacing.
Description
Technical field
The utility model relates to a kind of light fixture, is specifically related to a kind of both-end lamp socket and is provided with the light fixture of this both-end lamp socket.
Background technology
Rapidly, the luminous environment controlled illumination of plant growth draws attention in whole world facilities horticulture area development.For most growers, sodium vapor lamp and Metal halogen lamp (gaseous discharge lamp) are the best light sources that substitutes sunshine.Metal halogen lamp is rich in the growth that blue light is suitable for initial stage plant leaf, and agricultural sodium vapor lamp is rich in blood orange light, to promoting flowering of plant result to have effect energetically.
The gaseous discharge lamp of both-end is better than common bulb light transmission, and spectral distribution is even, is at present to the best selection of the growth of various crops.The lamp socket that is applicable on the market dual ended gas discharge lamp has two kinds.Be a rotary clamping formula, after the lamp socket of this mode usually exists bulb to stick into when bulb mounting the cracked or bulb in Access Division install into after rotary clamping not in place, make the circuit contact of product unreliable, there is potential safety hazard.Another kind is slidingtype, generally includes housing and slide block, and described housing is provided with the binding post for clamping bulb binding post, and described slide block is provided with linear contact chip, and after bulb mounting, sliding slider makes linear contact chip contact with binding post.Because linear contact chip and binding post are linear contacts, so the heat producing in work is larger, easy calcination miscellaneous part, in order to change light source, above slide block, need to open and approach the wide groove of 5mm, light source connecting line can be entered in binding post or in lug plate, and fluting place easily falling into impurity and fluting place easily directly enters conductor metal on the contact chip of contact energising, there is many-sided potential safety hazard in product.And the wire of access is normally arranged on linear contact chip, after slide block repeatedly slides, usually there is the unsettled shortcoming of contact, slide block hand when sliding need to stretch in groove and borrow power simultaneously, has great potential safety hazard.
Summary of the invention
Unreliable and have the problem of potential safety hazard for solving the contact chip contact of existing both-end lamp socket in background technology, the utility model provides a kind of both-end lamp socket and is provided with the light fixture of this both-end lamp socket.
The technical solution of the utility model is: a kind of both-end lamp socket, comprise housing, in described housing, be provided with mount pad, described mount pad is provided with the first contact chip and the second contact chip for fitting with lamp to be installed source binding post, described housing is provided with turnover renovating, described renovating is provided with the 3rd contact chip, and described renovating has the primary importance of opening and make the 3rd contact chip be communicated with the second place of the first contact chip, the second contact chip with closing.
As a kind of improvement of the present utility model, the second described contact chip is V-shape, two haptic elements of described V-shape the second contact chip are provided with the contact plane for contacting with the 3rd contact chip, and the 3rd described contact chip is provided with waveform contact site, described contact site end outwards roll over.
As further improvement of the utility model, the first described contact chip is provided with the edge of inside bending.
As further improvement of the utility model, in described housing, be provided with chute, in described chute, be provided with slide block, described slide block is provided with the Access Division for clamping lamp to be installed source, and described slide block coordinates with housing slippage.
As further improvement of the utility model, in described chute, be provided with back-moving spring, block mutually with chute inwall described back-moving spring one end, and the other end is sheathed on the guide sliding part of slide block and blocks mutually with slide block.
As further improvement of the utility model, described housing is provided with limit base, and described limit base is provided with limited post, and described slide block is provided with stopper slot, and described limited post inserts in stopper slot.
As further improvement of the utility model, described housing is provided with barb, and described renovating is provided with the draw-in groove suitable with barb.
As further improvement of the utility model, described housing is provided with rectification boss on the inwall at the first contact chip place.
As further improvement of the utility model, described housing is provided with wind-guiding inclined-plane.
As further improvement of the utility model, described renovating is provided with U-shaped baffle plate.
A light fixture, comprises lampshade, in described lampshade, is provided with terminal box, and described terminal box is provided with above-mentioned both-end lamp socket.
The beneficial effects of the utility model are, be arranged to flip type to renovate all contact chips and binding post while making to switch on be enclosed, avoid hand to stretch into slide block and avoid conductor metal directly to enter the potential safety hazard existing on the contact chip of contact energising, simultaneously renovate can quick-make or open circuit for flip type, easy access, be convenient to change lamp source, renovating of flip type can avoid foreign material to enter the energising performance that affects product in housing simultaneously.The advantages such as adopt light fixture of the present utility model, light source spoilage is low, easy for installation simultaneously, and circuit connects reliable, and simple in structure, and production cost is low.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 removes the structural representation after terminal box 10 for accompanying drawing 1.
Accompanying drawing 3 is the cutaway view of accompanying drawing 1.
Accompanying drawing 4 removes the structural representation after housing 1 for accompanying drawing 2.
Accompanying drawing 5 is the explosive view of accompanying drawing 2.
Accompanying drawing 6 is the structural representation of accompanying drawing 2 middle shells 1.
Accompanying drawing 7 is the structural representation of another embodiment of the utility model.
Accompanying drawing 8 is renovated 5 structural representation in accompanying drawing 7.
In figure, 1, housing; 11, chute; 12, barb; 13, correct boss; 14, wind-guiding inclined-plane; 2, mount pad; 3, the first contact chip; 31, edge; 4, the second contact chip; 41, haptic element; 42, contact plane; 5, renovate; 51, draw-in groove; 52, U-shaped baffle plate; 53, air dam; 6, the 3rd contact chip; 61, contact site; 7, slide block; 71, Access Division; 72, guide sliding part; 73, stopper slot; 8, back-moving spring; 9, limit base; 91, limited post; 10, terminal box; .
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
By Fig. 1, in conjunction with shown in Fig. 2,3,4,5,6,7,8, a kind of both-end lamp socket and be provided with the light fixture of this both-end lamp socket, comprises lampshade, is provided with terminal box 10 in described lampshade, and described terminal box 10 is provided with both-end lamp socket.Described both-end lamp socket comprises housing 1, in described housing 1, be provided with mount pad 2, described mount pad 2 is provided with the first contact chip 3 and the second contact chip 4 for fitting with lamp to be installed source binding post, described housing 1 is provided with turnoverly renovates 5, described renovate 5 and be provided with the 3rd contact chip 6, described renovate 5 and there is the primary importance of opening and close and make the 3rd contact chip 6 be communicated with the second place of the first contact chips 3, the second contact chip 4.The beneficial effects of the utility model are, be arranged to flip type to renovate all contact chips and binding post while making to switch on be enclosed, avoid hand to stretch into slide block and avoid conductor metal directly to enter the potential safety hazard existing on the contact chip of contact energising, simultaneously renovate can quick-make or open circuit for flip type, easy access, be convenient to change lamp source, renovating of flip type can avoid foreign material to enter the energising performance that affects product in housing simultaneously.The advantages such as adopt light fixture of the present utility model, light source spoilage is low, easy for installation simultaneously, and circuit connects reliable, and simple in structure, and production cost is low.Certainly in the utility model, also can adopt renovating of side direction, bad to light source while just switching on like this.Renovate in addition and can certainly removably connect with housing, just assembling trouble like this.So the present embodiment is optimal way of the present invention.In particular, the first described contact chip is used for connecting live wire or zero line, and described the second contact chip and the first contact chip are separated.Renovating open in the situation that, the second contact chip and the 3rd contact chip no power, avoid operating personnel misoperation and by electricity.Renovating while closing, the 3rd contact chip makes the first contact chip be connected with the second contact chip, now each contact chip by housing and renovate surround, avoid touching by mistake.
The second described contact chip 4 is V-shape, two haptic elements 41 of described V-shape the second contact chip 4 are provided with the contact plane contact plane 42 for contacting with the 3rd contact chip 6, haptic element 41 arc transition of described contact plane 42 and the second contact chip 4, the 3rd described contact chip 6 is provided with waveform contact site 61, described contact site 61 end outwards roll over (mention to infolding or outwards folding can be referring to accompanying drawing 5, and with the center line of mount pad, be as the criterion).Such structure makes the second contact chip contact by face with the 3rd contact chip, avoid the heat of line contact excessive with contact unreliable.Specifically, the first described contact chip 3 is provided with the edge 31 of inside bending.What such structure was convenient to renovate closes and makes the 3rd contact chip connect faster and more easily first, second contact chip.
In described housing 1, be provided with chute 11, in described chute 11, be provided with slide block 7, described slide block 7 is provided with the Access Division 71 for clamping lamp to be installed source, and described slide block 7 coordinates with housing 1 slippage.Such structure, is convenient to block lamp source or fluorescent tube to be installed.Specifically, in described chute 11, be provided with back-moving spring 8, block mutually with chute 11 inwalls described back-moving spring 8 one end, the other end is sheathed on the guide sliding part 72 of slide block 7 and blocks mutually with slide block 7, such structure slide block resets reliable, and simple in structure, production, easy to process, such structure is convenient to the installation of spring, and avoids the distortion of spring and eject outside slide block.In particular, described housing 1 is provided with limit base 9, described limit base 9 is provided with limited post 91, described slide block 7 is provided with stopper slot 73, described limited post 91 inserts in stopper slot 73, and such structure is convenient to the installation of slide block, and slide block can reliably be slided in housing, can certainly on the chute of housing, locating part be set, avoid the motion of crossing of slide block.
Described housing 1 is provided with barb 12, described renovate 5 and is provided with the draw-in groove 51 suitable with barb 12.Such structure makes lamp socket in use, renovate can be reliably and housing be interlockingly connected.Certainly in actual production, also can the setting position of barb and draw-in groove is contrary under, be about to barb and be arranged on and renovate, draw-in groove is arranged on housing.The mode of hole clipping or fixture block can certainly be set, realize housing with renovate affixed.
Described housing 1 is provided with on the inwall at the first contact chip 3 places corrects boss 13.Specifically, described rectification boss is provided with inclined-plane, such structure is convenient to pressing down of the 3rd contact-making surface, also can play certain correcting to the distortion of the 3rd contact-making surface in use procedure simultaneously, guarantees that the 3rd contact-making surface can reliably be connected with first, second contact-making surface.
Described housing 1 is provided with wind-guiding inclined-plane 14.The setting on wind-guiding inclined-plane meets aerodynamic principle, and the airflow in light fixture is played to guiding function, is more conducive to the heat radiation in lamp source.In particular, described renovate 5 and be hinged with housing 1, describedly renovate 5 and be provided with air dam 53 (air dam refers to the position of playing guiding wind or direction of flow by aerodynamic principle) with housing 1 hinged place, housing 1 and the hinged place of renovating 5 are also located in wind-guiding inclined-plane, an i.e. side contrary with insert division, lamp source, this inclined-plane also can play the effect of good guiding air-flow, is beneficial to the heat radiation of light source.
Referring to accompanying drawing 7,8, another execution mode of the present utility model is described renovate 5 and be provided with U-shaped baffle plate 52.The setting of U-shaped baffle plate can avoid finger to contact with binding post or contact chip so that open while renovating, and that especially can avoid children touches electricity by mistake, is optimal way of the present utility model.
Every technical staff's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (11)
1. a both-end lamp socket, comprise housing (1), it is characterized in that: in described housing (1), be provided with mount pad (2), described mount pad (2) is provided with the first contact chip (3) and the second contact chip (4) for fitting with lamp to be installed source binding post, described housing (1) is provided with turnover renovating (5), described renovate (5) are provided with the 3rd contact chip (6), and described renovating (5) has the primary importance of opening and make the 3rd contact chip (6) be communicated with the second place of the first contact chip (3), the second contact chip (4) with closing.
2. both-end lamp socket according to claim 1, it is characterized in that described the second contact chip (4) is V-shape, two haptic elements (41) of described V-shape the second contact chip (4) are provided with the contact plane (42) for contacting with the 3rd contact chip (6), the 3rd described contact chip (6) is provided with waveform contact site (61), described contact site (61) end outwards roll over.
3. both-end lamp socket according to claim 1 and 2, is characterized in that described the first contact chip (3) is provided with the edge (31) of inside bending.
4. both-end lamp socket according to claim 1, it is characterized in that being provided with chute (11) in described housing (1), in described chute (11), be provided with slide block (7), described slide block (7) is provided with the Access Division (71) for clamping lamp to be installed source, and described slide block (7) coordinates with housing (1) slippage.
5. both-end lamp socket according to claim 4, it is characterized in that being provided with back-moving spring (8) in described chute (11), block mutually with chute (11) inwall described back-moving spring (8) one end, and the other end is sheathed on the guide sliding part (72) of slide block (7) and goes up and block mutually with slide block (7).
6. both-end lamp socket according to claim 4, it is characterized in that described housing (1) is provided with limit base (9), described limit base (9) is provided with limited post (91), described slide block (7) is provided with stopper slot (73), and described limited post (91) inserts in stopper slot (73).
7. both-end lamp socket according to claim 1, is characterized in that described housing (1) is provided with barb (12), and described renovating (5) is provided with the draw-in groove (51) suitable with barb (12).
8. both-end lamp socket according to claim 1, is provided with on the inwall that the housing (1) described in it is characterized in that is located at the first contact chip (3) and corrects boss (13).
9. both-end lamp socket according to claim 1, is characterized in that described housing (1) is provided with wind-guiding inclined-plane (14).
10. both-end lamp socket according to claim 1, is characterized in that described renovate (5) are provided with U-shaped baffle plate (52).
11. 1 kinds of light fixtures, comprise lampshade, are provided with terminal box (10) in described lampshade, it is characterized in that: described terminal box (10) is provided with both-end lamp socket claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281610.9U CN203871619U (en) | 2014-05-29 | 2014-05-29 | Double-end lamp socket and lamp provided with double-end lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281610.9U CN203871619U (en) | 2014-05-29 | 2014-05-29 | Double-end lamp socket and lamp provided with double-end lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871619U true CN203871619U (en) | 2014-10-08 |
Family
ID=51652543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281610.9U Withdrawn - After Issue CN203871619U (en) | 2014-05-29 | 2014-05-29 | Double-end lamp socket and lamp provided with double-end lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078810A (en) * | 2014-05-29 | 2014-10-01 | 瑞安市恒雄电器有限公司 | Double-end lamp holder and lamp with double-end lamp holder |
-
2014
- 2014-05-29 CN CN201420281610.9U patent/CN203871619U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078810A (en) * | 2014-05-29 | 2014-10-01 | 瑞安市恒雄电器有限公司 | Double-end lamp holder and lamp with double-end lamp holder |
| WO2015180223A1 (en) * | 2014-05-29 | 2015-12-03 | 瑞安市恒雄电器有限公司 | Twin lamp holder and luminaire provided with same |
| CN104078810B (en) * | 2014-05-29 | 2015-12-23 | 瑞安市恒雄电器有限公司 | A kind of both-end lamp socket and be provided with the light fixture of this both-end lamp socket |
| US9410681B2 (en) | 2014-05-29 | 2016-08-09 | Ruian Hengxiong Electric Co., Ltd. | Double-head lamp holder and lamp provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |