CN203326197U - Joint connector of waterproof light-emitting device - Google Patents
Joint connector of waterproof light-emitting device Download PDFInfo
- Publication number
- CN203326197U CN203326197U CN2013202765314U CN201320276531U CN203326197U CN 203326197 U CN203326197 U CN 203326197U CN 2013202765314 U CN2013202765314 U CN 2013202765314U CN 201320276531 U CN201320276531 U CN 201320276531U CN 203326197 U CN203326197 U CN 203326197U
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- joint connector
- connector
- led module
- heat sink
- socket
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Abstract
The utility model discloses a joint connector (2) of a waterproof light-emitting device. The waterproof light-emitting device comprises an LED module (1), the joint connector (2), a radiating member (31), a socket connector (4), a plug (5) and a lens (6), and is characterized in that the joint connector (2) supports the LED module (1) via the elasticity of elastic metal clappers and is arranged in the radiating member (31) in a shape fit manner, a snap jointing part (421) is arranged in a connecting hole (42) of the socket connector (4), and a protruded short step (233) is arranged on the inner wall surface of the lower end of the joint connector (2) and is in snap joint with the snap jointing part (421), so that the socket connector (4) and the joint connector (2) are fixed with each other. The advantages of the utility model are that the fixing manner of shape fit simplifies the installation, and the wrong assembling probability is avoided.
Description
Technical field
The utility model relates to a kind of joint connector of water-proof type light-emitting device, and described water-proof type light-emitting device comprises LED module, joint connector, heat sink, socket connector, plug and camera lens.
Background technology
Prior art discloses a large amount of water-proof type light-emitting devices, due to the specific (special) requirements of water-proof type light-emitting device, must take firm fixed form to realize the waterproof purpose.For example CN101771027A discloses a kind of like this LED lighting device, and the problem that this LED lighting device exists is to be difficult to change the LED module.
Now, become more and more popular a LED module and radiator etc. are combined into so-called photo engine.LED module in photo engine also is difficult to change.In order to solve assembly problem, CN202769365U has advised a kind of simple package assembly.But the problem of this structure is the waterproof purpose that can not reach good.Along with long-time use, the socket of the first housing and the second housing there will be aging, and therefore this aging can't being compensated can only give up whole light fixture.
The utility model content
In order to address the above problem, the utility model discloses a kind of joint connector of water-proof type light-emitting device, described water-proof type light-emitting device comprises: LED module, joint connector, heat sink, socket connector, plug and camera lens,
Wherein, described camera lens is in the situation that pad is provided with the camera lens seal is threaded connection and is fixed on described heat sink,
Wherein, described LED module has the patchhole of perforation at middle part, and with a plurality of LED,
Wherein, described joint connector is fixed to one another and is connected with described LED module, and described joint connector has a plurality of elastic metallic hyoplastrons, and the circuit of described elastic metallic hyoplastron and described LED module is connected to each other, in order to give described LED power supply,
Wherein, under confined state, described heat sink is arranged between described joint connector and described socket connector,
Wherein, described socket connector has the electrified wire be connected with the described conductive contact structure circuit of described joint connector, and the lower end of described electrified wire is connected with described plug, thereby gives described LED power supply via the power supply terminal of described plug,
It is characterized in that,
Described joint connector utilizes the resiliency supported of described elastic metallic hyoplastron on described LED module, and described joint connector utilizes form fit to be placed in described heat sink, the connecting hole inside of described socket connector has Access Division, the lower end internal face of described joint connector has the short step of protrusion, described short step is connected with described Access Division buckle, thereby has been fixed to one another described socket connector and described joint connector.
According to a preferred implementation, described joint connector inserts the jack that passes through hole and fixed head of the patchhole of described LED module, described heat sink successively, then be combined with described socket connector, thereby described LED module is fixed on described heat sink.
According to a preferred implementation, described joint connector is provided with removal rod, described removal rod is connected with the upper end of described joint connector, described removal rod can slide in the tubular inner chamber of described joint connector, and can oppress by means of the bottom surface of described removal rod the top of described Access Division, be connected with the buckle of described Access Division in order to throw off described short step.
According to a preferred implementation, described joint connector comprises the flange corresponding with the edge of described patchhole and the rib from described flange to downward-extension in the outside, described flange is formed on the upper end of described rib, and the diameter of described flange is greater than the diameter of described patchhole.
According to a preferred implementation, when described joint connector is arranged on described LED module, described flange support is on the edge of described patchhole.
According to a preferred implementation, described joint connector has at least one elastic lug, and described at least one elastic lug is formed on the side direction of described rib along the periphery of described joint connector.
According to a preferred implementation, described elastic lug only is connected with the main body of described joint connector in bottom, and described elastic lug in both sides and the body portion in the face of the inboard of described joint connector and described joint connector from.
According to a preferred implementation, described elastic lug has radially epitaxy part, after described joint connector is mounted to described patchhole, the radially epitaxy part of described elastic lug is supported on the back side of described LED module, makes described LED module be fixed on described joint connector.
According to a preferred implementation, this radially epitaxy part be step-like.
According to a preferred implementation, the short step of the lower end of described Access Division and/or described joint connector is formed with inclined plane slowly.
Favourable technique effect by said structure of the present utility model comprises: the first, be convenient to change the LED module; The second, the fixed form of joint connector form fit has been simplified installation, has avoided the probability of wrong assembling; Three, joint connector contributes to the close contact of LED module and heat sink, contributes to strengthen radiating effect.
The accompanying drawing explanation
Fig. 1 illustrates light-emitting device of the present utility model with stereo decomposing;
Fig. 2 is the LED waterproof construction exploded perspective view of heat sink of the present utility model;
Fig. 3 is the waterproof construction figure of heat sink of the present utility model, fixed head 32 and socket connector;
Fig. 4 is the waterproof construction figure of the power supply between socket connector of the present utility model and socket;
Fig. 5 is heat abstractor oblique view of the present utility model;
Fig. 6 is heat abstractor sectional drawing of the present utility model.
Reference numerals list:
100: light-emitting device
The 1:LED module
11:LED 12: patchhole 13: circuit 18:LED module combined hole
2: joint connector
21: wiring wire 22: flange 23: rib
231: elastic lug 232: removal rod
233: short step
31: heat sink
311: by hole 312: ribbed arch
313: radiating fin 316: the heat sink combined hole
4: socket connector
41: electrified wire 42 connecting holes
421: Access Division
44: step components 45: the electrified wire hermetically-sealed construction
47: bonded block arranges structure 48: connector combined hole 481: the connector bonded block
5: plug
54: holddown groove 55:Y font lug 551: power supply terminal
56: support bonded block 57: bonded block holddown groove 571: bonded block
6: camera lens
71: by hole seal member 72: combined hole sealing 73: depressed part
74: step seal member 74a: step seal member holddown groove
75: plug seal member 76: combination seal parts 77: the holddown groove seal member
78: the camera lens seal
Embodiment
Below with reference to accompanying drawing, preferred embodiment is described.Here, identical, similar or act on Reference numeral identical for identical parts and indicate, and sometimes abandoned in the following description being repeated in this description these parts, in order to avoid tediously long.
Fig. 1 illustrates light-emitting device of the present utility model with stereo decomposing.
According to the light-emitting device 100 of a preferred embodiment of the utility model, comprise: LED module 1, joint connector 2, heat sink 31, socket connector 4, plug 5, camera lens 6 and the waterproof part that plays waterproof action on each parts.
Below, take fixed head 32 as example, illustrate the fixed structure of light-emitting device.Fixed head 32 is template, and when this light-emitting device 100, during as street lamp, fixed head 32 can be inner certain fixed part of street lamp.This fixed head 32 usable resins materials are made, but are not limited to this.Sometimes also the available metal material is made fixed head 32, when fixed head 32 is metal material, can absorbs the heat that LED sends and play thermolysis.Can fix a plurality of light-emitting devices on a fixed head 32.
One or more LED11 are installed on LED module 1.Connecting circuit has formed circuit with LED11 and has been connected.This LED module 1 consists of metal material, can absorb the heat that LED11 sends, and has thermolysis.The middle part of LED module 1 can have the patchhole 12 of up/down perforation.
Near the patchhole 12 of LED module 1, be provided with for the circuit 13 to the LED11 power supply.If a plurality of LED11 are installed on LED module 1, along patchhole 12 surroundings equidistantly to arrange circuit 13, form the radioactivity structure.
Have on the LED module 1 of circuit and also there is LED module conjugate foramen 18, in order to connect heat sink 31, fixed head 32 and socket connector 4.
Joint connector 2 is the patchhole 12 by LED module 1, the jack 321 that passes through hole 311 and fixed head 32 of aftermentioned heat sink 31 successively, and in the back side and socket connector 4 combinations of fixed head 32, thus on heat sink fixed L ED module 1.
Joint connector 2 has conductive contact structure, and the circuit 13 of this conductive contact structure and LED module 1 is connected to each other.Joint connector 2 is fixed in patchhole 12 according to separable mode.
The function of joint connector 2 comprises: via conductive contact structure 21, to LED11, power; By the patchhole 12 that is inserted into LED module 1, with socket connector 4, be connected and fixed L ED module 1; And, when needs are changed LED module 1, by operation task, can separate from LED module 1.
Joint connector 2 comprises the flange corresponding with the edge of patchhole 12 22 and the rib from flange 22 to downward-extension 23 in the outside.This rib 23 and flange 22 can form with joint connector 2 one.Flange 22 and rib 23 can be also individual components, for example, flange 22 and rib 23 can form an installing component, and this installing component is fixed on the main body of joint connector 2 in the mode engaged or be threaded, thereby has formed multi-part formula joint connector 2.Flange 22 is formed on the upper end of rib 23, and lip diameter is larger than the diameter of patchhole 12, and when joint connector 2 is inserted into LED module 1, flange 22 can be supported on the edge of patchhole 12.
Along the periphery of joint connector 2, in the side direction of rib 23, be formed with at least one elastic lug 231.Elastic lug 231 only is connected with the main body of joint connector 2 in bottom.Elastic lug 231 in both sides and in the face of the body portion of the inboard of joint connector 2 and joint connector 2 from.Elastic lug 231 has radially epitaxy part, this radially epitaxy part for example be step-like.After joint connector 2 is mounted to patchhole 12, the radially epitaxy part of elastic lug 231 is supported on the back side of LED module 1, makes LED module 1 be fixed on joint connector 2.
In addition, extract the joint connector 2 of installment state in order to make the operator be convenient to, also can be provided with removal rod 232.Removal rod 232 is connected with the upper end of joint connector 2, or is integral with joint connector 2, and pulls operation for the ease of the operator, can make the peripheral concavity on the top of removal rod 232.At this, removal rod 232 can slide in the tubular inner chamber of joint connector 2, and can, by means of 421De top, compressing Access Division, removal rod bottom surface, to throw off short step 233, with the buckle of Access Division 421, be connected.
In addition, conductive contact structure 21 is corresponding with the circuit 13 around patchhole 12.Conductive contact structure 21 can form and have flexible a plurality of metal hyoplastron according to the radioactivity structure.When joint connector 2 inserts, these elastic metallic hyoplastrons flexibly join with circuit 13.According to a preferred implementation, when joint connector 2 is inserted into patchhole 12, these elastic metallic hyoplastrons are downward pretension LED module 1 flexibly, realize whereby radially working in coordination of epitaxy part of these elastic metallic tongue pieces and elastic lug 231, made joint connector 2 firmly be connected with LED module 1.
With reference to Fig. 6, can find out, the lower end internal face of joint connector 2 has the short step 233 of protrusion.This short step 233 is connected with Access Division 421 buckles of socket connector 4, plays a part in conjunction with socket connector 4 and joint connector 2.
The back side of heat sink 31 and fixed head 32 join, and the back side of end face and LED module 1 joins, and the heat that heat sink 31 absorption LED11 send is dispelled the heat, and then the part heat is delivered to fixed head 32, carries out the secondary heat radiation on fixed head 32.
In addition, in order to increase area of dissipation, be formed with a plurality of radiating fins 313 on heat sink 31, referring to Fig. 3.
In addition, heat sink also has at least one connector combined hole 318.This connector combined hole 318 is communicated with the LED combined hole 18 of LED module 1, and can with socket connector 4 combinations described later.
With reference to accompanying drawing 3, socket connector 4 contains the electrified wire 41 be connected with conductive contact structure 21 circuit of joint connector 2, and with joint connector 2 combinations.
Electrified wire 41 is corresponding with the conductive contact structure 21 of joint connector 2.In the inside of socket connector 4, that is, be provided with a plurality of electrified wires 41 in the inside of connecting hole 42, they form circuit with each conductive contact structure respectively and are connected 21.
At this, for making electrified wire 41, with the stable of conductive contact structure 21, be connected, electrified wire 41 stretches to the inside of connecting hole 42 on top, and forms the warp architecture protruded, and has certain elasticity; Electrified wire 41 is to extend to socket connector 4 bottoms in bottom, with plug 5 described later, is connected.At this, electrified wire 41 is preferably made by elastic metal sheet, for example preferably is configured to leaf-spring-like and connects wire.
With reference to accompanying drawing 6, can find out, connecting hole 42 inside of socket connector 4 have 421，Gai Access Division, Access Division 421 buckles and are connected on the short step 233 of radially convex of joint connector 2.At this, the short step 233 of 421De lower end, Access Division and/or joint connector 2 is formed with inclined plane slowly, make and there is certain elasticity after plug-in mounting joint connector 2, thereby in the axial direction tensioning joint connector 2 and socket connector 4.
At the top of socket connector 4, outside radial being formed with in conjunction with flange 43.This forms mutually form fit in conjunction with flange 43 and the ribbed arch that passes through 311 inboards, hole 312 of heat sink 31.The outside of socket connector 4 forms step 44, for the back side with fixed head 32, contacts.
Form inclined plane in a side according to the mode corresponding with ribbed arch 312 in conjunction with flange 43, the hole 311 of passing through that socket connector 4 is inserted into to heat sink 31 is rotated, in conjunction with flange 43, will move towards the top of ribbed arch 312, thereby make socket connector 4 and heat sink 31 strong bonded.Also can there is tabular surface in conjunction with flange 43, as long as this tabular surface can coordinate with the inclined-plane of ribbed arch 312, in order to make socket connector 4 and heat sink 31 lock mutually by rotation.
In addition, the lower end of socket connector 4, that is, in the lower end of step 44, a side is connected with the upper end of electrified wire 41, and the lower end of electrified wire 41 is connected with plug 5 described later.
Now, be provided with the electrified wire hermetically-sealed construction 45 of downward protrusion and formation Y-shaped in the lower end of socket connector 4, the lower end that it surrounds electrified wire 41, prevent that electrified wire 41 is exposed to the outside.In the outside of electrified wire hermetically-sealed construction 45, protrude and be formed with a plurality of bonded block mounting structures 47.Bonded block 571 described later can be installed on bonded block mounting structure 47, so as with plug 5 combinations.
The step 44 of socket connector 4 will be corresponding with the back side of fixed head 32 and forms.Form socket combined hole 48 on step 44.This socket combined hole 48 is to be communicated with the LED combined hole 18 of LED module 1, the heat sink combined hole 318 of heat sink 31 and the fixed head combined hole 328 of fixed head 32.By socket bonded block 481, can couple together LED module 1, heat sink 31, fixed head 32 and socket connector 4.In Fig. 3, socket bonded block 481 can be screw.Self-evident, socket bonded block 481 also can adopt other connected modes such as rivet, pin, split pin.
Generally speaking, the assembling mode of the utility model light-emitting device is as follows: at first, socket connector 4 inserts the jack 321 of fixed head 32 from the back side of fixed head 32; Then, by means of the inclined plane in conjunction with flange 43, on the inclined plane of ribbed arch 312, rotate, make socket connector 4 be tightened up towards heat sink 31, thereby clamp fixed head 32; Next, the step 44 of socket connector 4 and supporting in conjunction be fixed the respectively back side of plate 32 and the ribbed arch 312 of heat sink 31 of flange 48, and then on fixed head 32 fixing heat sink 31.
The outside of Y-shaped projective structure 55 has supports bonded block 58, makes and is inserted into the interior rear flank of electrified wire hermetically-sealed construction 45 when Y-shaped projective structure 55, and electrified wire 41 wraps the outside of electrified wire hermetically-sealed construction 45 while contacting with power supply terminal 551.
That is to say, support bonded block 56 and Y-shaped projective structure 55 certain space of being separated by, and be positioned at outside electrified wire hermetically-sealed construction 45 supports, can prevent separating of plug 5 and pin connector 4.
Support bonded block 56 and extend laterally, and there is bonded block mounting groove 57.Bonded block 571 can be inserted in bonded block mounting groove 57.When bonded block 571 is inserted into bonded block mounting groove 57 when interior, can further be inserted in the bonded block mounting structure 47 at step 44 back sides of socket connector 4, so that gang socket connector 4 and plug 5.
Referring to Fig. 5, camera lens 6 is intended to the luminous angle spread of carrying out to LED11, and its radome structure the Integral luminous face of LED11, and is connected with heat sink 31.
Fig. 2 is the LED waterproof construction exploded perspective view of heat sink of the present utility model.
Fig. 3 is the waterproof construction figure of heat sink of the present utility model, fixed head 32 and socket connector.
Waterproof construction prevents that moisture from flowing into each parts from outside.At first externally and between light-emitting device 10 realize water-proof function.Simultaneously, carry out water-proofing treatment between each parts.Waterproof construction comprises: play the various LED waterproof constructions of waterproof action between LED module 1, joint connector 2 and heat sink 31 and fixed head 32, and the power supply waterproof construction that plays waterproof action between socket connector 4 and plug 5.
With reference to accompanying drawing 2, the LED waterproof construction is included in that the back side of heat sink arranges passes through hole seal member 71.By hole seal member 71 around heat sink 31 pass through hole 311, and be the ring-shaped article with lug.By hole seal member 71, between the back side and fixed head 32 of heat sink 31, within preventing that moisture from flowing into heat sink, and can avoid moisture to flow into the LED module 1 with joint connector 2 combinations.By hole seal member 71, it can be flexible rubber ring.
Referring to Fig. 2, by hole seal member 71, also at lug place, both sides, be provided with respectively ring-type combined hole sealing 72.Combined hole sealing 72 has wrapped for connecting the combined hole 318 of heat sink 31, fixed head 32 and socket connector 4, prevents that moisture from flowing into via combined hole 318.
Particularly, combined hole sealing 72 has sealed the outside of heat sink combined hole 318, prevents that the moisture of the connector combined hole 48 of the fixed head combined hole 320 of LED combined hole 18, fixed head 32 of the LED module 1 by being communicated with heat sink combined hole 318 and socket connector 4 from flowing into phenomenon.
At this, extend by hole seal member 71 with by hole seal member 71 the combined hole sealing 72 formed for fixing, be provided with corresponding depressed part 73 at the back side of heat sink 31, in order to hold the hole seal member 71 with combined hole sealing 72.
In addition, as shown in Figure 3, the LED waterproof construction comprises: the step seal member holddown groove 74a on the step components 44 of socket connector 4; Be inserted into the flexible ring-shaped step seal member 74 that has in step seal member holddown groove 74a; With porose sealing 72 pass through hole seal member 71, it is arranged between heat sink 31 and fixed head 32, and is accommodated in the depressed part 73 at heat sink 31 back sides.The LED waterproof construction is combined closely on heat sink 31 back sides and fixed head, prevents that moisture from flowing into inboard, LED module 1 and the socket connector 2 of heat sink 31.Simultaneously, the LED waterproof construction also has step seal member holddown groove 74a and step seal member 74, its outside with fixed head 32 jacks 321 is connected, and closely is connected and fixed the step 44 of plate 32 and socket connector 4, prevents moisture side inflow LED module 1 from socket connector 4.
Fig. 4 is the waterproof construction figure of the power supply between socket connector of the present utility model and socket;
Fig. 5 is heat abstractor oblique view of the present utility model;
Fig. 6 is heat abstractor sectional drawing of the present utility model.
As shown in Figure 4, between socket connector 4 and socket, 5 arrange socket seal parts 75, as waterproof construction.These socket seal parts 75 are arranged on Y-shaped projective structure 55 and support between bonded block 56.Thus, socket connector 4 and socket in conjunction with the time, the Y-shaped projective structure 55 of socket 5 is inserted in the electrified wire hermetically-sealed construction 45 of socket connector 4.When the lower end of electrified wire 41 is connected with power supply terminal 551, end and socket seal parts 75 that terminal arranges structure 45 fit tightly, and therefore can prevent that moisture from flowing into electrified wire hermetically-sealed construction 45 and Y-shaped projective structure 55.
In addition, when the bonded block holddown groove 47 of socket connector 4 inserts the bonded block 571 of plug 5, combination seal parts 76 also can wrap the outside integral body of bonded block 571, realize the waterproof to bonded block 571.
Can learn to there is holddown groove seal member 77 in the holddown groove 54 of power supply terminal 551 with reference to Fig. 5 and Fig. 6, prevent moisture from side inflow power supply terminal 551.
In addition, with reference to Fig. 1 and Fig. 6, can learn, camera lens 6 is connected with heat sink 31.So a plurality of parts (that is, camera lens 6, LED module 1, joint connector 2, heat sink and socket connector 4) have formed heat abstractor jointly.And being provided with camera lens seal 78 between heat sink 31 and camera lens 6 is for example cushion rubber, thereby has waterproof construction between heat sink 31 and camera lens 6.Be equipped with waterproof construction between camera lens 6, LED module 1, joint connector 2, heat sink and socket connector 4, prevent that moisture from flowing into inside from external environment.
Favourable technique effect by said structure of the present utility model comprises: the first, be convenient to change the LED module; The second, the fixed form of joint connector form fit has been simplified installation, has avoided the probability of wrong assembling; Three, joint connector contributes to the close contact of LED module and heat sink, contributes to strengthen radiating effect.
As long as applicable, all independent feature of describing in a plurality of embodiment just can mutually combine and/or exchange, and does not leave scope of the present utility model.
Claims (10)
1. the joint connector (2) of a water-proof type light-emitting device (100), described water-proof type light-emitting device comprises: LED module (1), joint connector (2), heat sink (31), socket connector (4), plug (5) and camera lens (6)
Wherein, described camera lens (6) is threaded connection that to be fixed on described heat sink (31) upper in the situation that pad is provided with camera lens seal (78),
Wherein, described LED module (1) has the patchhole (12) of perforation at middle part, and with a plurality of LED (11),
Wherein, described joint connector (2) is fixed to one another and is connected with described LED module (1), and described joint connector (2) has a plurality of elastic metallic hyoplastrons, the circuit (13) of described elastic metallic hyoplastron and described LED module (1) is connected to each other, in order to give described LED (11) power supply
Wherein, under confined state, described heat sink (31) is arranged between described joint connector (2) and described socket connector (4),
Wherein, described socket connector (4) has the electrified wire (41) be connected with conductive contact structure (21) circuit of described joint connector (2), the lower end of described electrified wire (41) is connected with described plug (5), thereby give described LED (11) power supply via the power supply terminal (551) of described plug (5)
It is characterized in that,
Described joint connector (2) utilizes the resiliency supported of described elastic metallic hyoplastron on described LED module (1), and described joint connector (2) utilizes form fit to be placed in described heat sink (31), connecting hole (42) inside of described socket connector (4) has Access Division (421), the lower end internal face of described joint connector (2) has the short step (233) of protrusion, described short step (233) is connected with described Access Division (421) buckle, thereby has been fixed to one another described socket connector (4) and described joint connector (2).
2. joint connector as claimed in claim 1 (2), it is characterized in that, described joint connector (2) inserts the jack (321) that passes through hole (311) and fixed head (32) of the patchhole (12) of described LED module (1), described heat sink (31) successively, then with described socket connector (4) combination, thereby described LED module (1) is fixed on described heat sink (31).
3. joint connector as claimed in claim 2 (2), it is characterized in that, described joint connector (2) is provided with removal rod (232), described removal rod (232) is connected with the upper end of described joint connector (2), described removal rod (232) can slide in the tubular inner chamber of described joint connector (2), and can oppress by means of the bottom surface of described removal rod the top of described Access Division (421), be connected with the buckle of described Access Division (421) in order to throw off described short step (233).
4. joint connector as claimed in claim 3 (2), it is characterized in that, described joint connector (2) comprises the flange (22) corresponding with the edge of described patchhole (12) and the rib (23) from described flange (22) to downward-extension in the outside, described flange (22) is formed on the upper end of described rib (23), and the diameter of described flange is greater than the diameter of described patchhole (12).
5. joint connector as claimed in claim 4 (2), is characterized in that, when described joint connector (2) is arranged on described LED module (1), described flange (22) is supported on the edge of described patchhole (12).
6. joint connector as claimed in claim 5 (2), it is characterized in that, described joint connector (2) has at least one elastic lug (231), and described at least one elastic lug (231) is formed on the side direction of described rib (23) along the periphery of described joint connector (2).
7. joint connector as claimed in claim 6 (2), it is characterized in that, described elastic lug (231) only is connected with the main body of described joint connector (2) in bottom, and described elastic lug (231) in both sides and the body portion in the face of the inboard of described joint connector (2) and described joint connector (2) from.
8. joint connector as claimed in claim 7 (2), it is characterized in that, described elastic lug (231) has radially epitaxy part, after described joint connector (2) is mounted to described patchhole (12), the radially epitaxy part of described elastic lug (231) is supported on the back side of described LED module (1), makes described LED module (1) be fixed on described joint connector (2).
9. joint connector as claimed in claim 8 (2), is characterized in that, this radially epitaxy part be step-like.
10. joint connector as claimed in claim 6 (2), is characterized in that, the short step (233) of the lower end of described Access Division (421) and/or described joint connector (2) is formed with inclined plane slowly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202765314U CN203326197U (en) | 2013-05-20 | 2013-05-20 | Joint connector of waterproof light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202765314U CN203326197U (en) | 2013-05-20 | 2013-05-20 | Joint connector of waterproof light-emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326197U true CN203326197U (en) | 2013-12-04 |
Family
ID=49665495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202765314U Expired - Fee Related CN203326197U (en) | 2013-05-20 | 2013-05-20 | Joint connector of waterproof light-emitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463872A (en) * | 2014-06-04 | 2017-02-22 | 株式会社自动网络技术研究所 | Connector |
| CN107300286A (en) * | 2017-06-29 | 2017-10-27 | 青岛海尔电冰箱有限公司 | lighting device for refrigerator |
-
2013
- 2013-05-20 CN CN2013202765314U patent/CN203326197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106463872A (en) * | 2014-06-04 | 2017-02-22 | 株式会社自动网络技术研究所 | Connector |
| CN106463872B (en) * | 2014-06-04 | 2019-09-24 | 株式会社自动网络技术研究所 | Connector |
| CN107300286A (en) * | 2017-06-29 | 2017-10-27 | 青岛海尔电冰箱有限公司 | lighting device for refrigerator |
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