CN207364738U - A kind of contact pin type line lamp - Google Patents
A kind of contact pin type line lamp Download PDFInfo
- Publication number
- CN207364738U CN207364738U CN201721407532.2U CN201721407532U CN207364738U CN 207364738 U CN207364738 U CN 207364738U CN 201721407532 U CN201721407532 U CN 201721407532U CN 207364738 U CN207364738 U CN 207364738U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- mounting box
- connector
- main board
- circuit
- 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.)
- Withdrawn - After Issue
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229960001866 silicon dioxide Drugs 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of contact pin type line lamp,Including lamp main body and mounting box,Connector connecting the two is equipped between the lamp main body and mounting box,The lamp main body is equipped with aluminum substrate,Lamp bead is electrically connected with the aluminum substrate,The pcb connecting plates being connected electrically are welded with the aluminum substrate,Circuit main board is equipped with the mounting box,It is inserted between circuit main board and the pcb connecting plate equipped with one end on circuit main board,The other end is inserted on pcb connecting plates so that the second contact pin of circuit main board and pcb connecting plate circuit communications,Pin block is equipped with the mounting box,The first contact pin is fixed with the pin block,The circuit main board is equipped with the first pin holes being inserted into for the first contact pin so as to fulfill the two circuit communication,Stretching is electrically connected with first contact pin outside mounting box,And the connection power cord for being connected with external circuit,So as to simplify wire rod inside line lamp,And grafting welding more secure.
Description
【Technical field】
It the utility model is related to a kind of contact pin type line lamp.
【Background technology】
With the continuous increase of illumination market, the domestic demand to line lamp is also increasing, the manufacture of domestic line lamp
Scale is also evolving, and line lamp currently on the market, its circuit main board and aluminum substrate and other electronic devices are generally all
It is to be electrically connected by wire rod, causes that wire rod in lamp is mixed and disorderly, and connection is insecure, the bad fixation of wire rod and welding, production
Complex process, assembly cost is high, in face of the lamps and lanterns manufacturing industry of continuous development, does not possess competitive advantage；In addition, existing line
Bar lamp poor waterproof properties, exterior current are easily accessible the critical pieces such as internal contamination circuit main board and aluminum substrate, reduce lamps and lanterns
Service life, security performance is low, cannot increasingly meet the growing quality requirements of people.
The utility model is namely based on what such case was made.
【Utility model content】
The utility model aim is to overcome the deficiencies in the prior art, there is provided a kind of simple in structure, easy to assembly, water proofing property
The good contact pin type line lamp of energy.
The utility model is achieved through the following technical solutions：
A kind of contact pin type line lamp, it is characterised in that：Including lamp main body and mounting box, the lamp main body and mounting box
Between be equipped with connector connecting the two, the lamp main body is equipped with aluminum substrate, is electrically connected with lamp bead on the aluminum substrate, institute
State the pcb connecting plates for being welded with and being connected electrically on aluminum substrate, be equipped with circuit main board in the mounting box, the circuit main board with
It is inserted between pcb connecting plates equipped with one end on circuit main board, the other end is inserted on pcb connecting plates so that circuit main board and pcb
Second contact pin of connecting plate circuit communication, the mounting box is interior to be equipped with pin block, and the first contact pin, institute are fixed with the pin block
State circuit main board and be equipped with and be inserted into the first pin holes so as to fulfill the two circuit communication for the first contact pin, on first contact pin
It is electrically connected with the connection power cord for stretching out outside mounting box and being used to be connected with external circuit.
A kind of contact pin type line lamp as described above, it is characterised in that：The lamp main body includes installing plate, the aluminium
Substrate and connector are located at the both sides up and down of installing plate respectively, and the installing plate is equipped with to pass through for the second contact pin and is connected with pcb
The first through hole of plate connection, the connector include the ring part of a protrusion, and second contact pin is passed through from ring part, described
First through hole is located at the inner side of the medial surface of ring part, and being equipped between the ring part and lamp main body prevents on the outside of ring part
Liquid enters the water-proof silica-gel circle on the inside of ring part.
A kind of contact pin type line lamp as described above, it is characterised in that：Between the installing plate and connector and positioned at the
The both sides of one through hole are equipped with is equipped with the third through-hole passed through for screw, the company by the screw of the two fixation, the installing plate
Fitting is equipped with is located at the interior of ring part medial surface respectively with the matched screw hole of screw, the screw hole and third through-hole
Side.
A kind of contact pin type line lamp as described above, it is characterised in that：Described connector one end is stretched into mounting box, institute
The fixed seat for being equipped with mounting box and being used for that fixation to be connected with the inserting end of connector is stated, is set between the connector and fixed seat
Have the fixed bolt of the two connection, the circuit main board is between connector and fixed seat and in bolt by connector
It is fixed in mounting box, is equipped with the colloid of its internal overall sealing in the mounting box when being locked with fixed seat.
A kind of contact pin type line lamp as described above, it is characterised in that：Second contact pin is held equipped with one
Insulating body, be equipped with the inside of ring part on the connector and passed through for the second contact pin and matched with insulating body
Fourth hole.
A kind of contact pin type line lamp as described above, it is characterised in that：The pcb connecting plates are located above aluminum substrate, institute
State aluminum substrate and be equipped with the second through hole passed through for the second contact pin, second through hole is located at the inner side of the medial surface of ring part.
A kind of contact pin type line lamp as described above, it is characterised in that：Set respectively on circuit main board and the pcb connecting plate
There are the second pin holes and the 3rd pin holes for the insertion of the second contact pin.
A kind of contact pin type line lamp as described above, it is characterised in that：The circuit main board, which is equipped with, to be used to position mark
The locating groove of knowledge, is equipped with the mounting box and the matched positioning strip of locating groove.
A kind of contact pin type line lamp as described above, it is characterised in that：It is equipped with the mounting box and is used for fixing plug pin
The fixing groove of block.
A kind of contact pin type line lamp as described above, it is characterised in that：Male end is connected with the connection power cord to insert
Head and female end plug.
A kind of contact pin type line lamp as described above, it is characterised in that：Positioned at the upper of aluminum substrate on the lamp main body
Side is equipped with lamp housing.
A kind of contact pin type line lamp as described above, it is characterised in that：The mounting box and connector are metal material.
Compared with prior art, the utility model has the following advantages：
1st, the pcb connecting plates being connected electrically are welded with described in the utility model on aluminum substrate, then pass through the second contact pin
Pcb connecting plates and circuit main board are connected, realizes the circuit communication of circuit main board and aluminum substrate, pcb connecting plates can be welded by SMT
Connect and be fixed on aluminum substrate, technique is simple, firm welding and safe.
2nd, the utility model realizes the circuit communication of connection power cord and circuit main board using first contact pin, utilizes the
Two contact pins and pcb connecting plates realize the circuit communication of circuit main board and aluminum substrate, so as to simplify wire rod inside line lamp so that line
It is neat inside bar lamp, space is saved, and second contact pin is welded and fixed with circuit main board and pcb connecting plate grafting, institute
The first contact pin to be stated equally to be welded and fixed with circuit main board grafting, connection is more firm, more securely and reliably, and welding procedure
Simply, production and assembly are convenient, improve production efficiency, reduce production cost.
3rd, the utility model is compact-sized, and space layout is reasonable.
4th, the utility model will be stretched into mounting box by colloid on the circuit main board being arranged in mounting box, connector
Partly, the cable overall sealing, and combine annular together in mounting box is stretched on pin block, the first contact pin and connection power cord
Second contact pin, first through hole, screw hole and third through-hole, are arranged on the inner side of ring part medial surface by portion and water-proof silica-gel circle,
So that external water stream or other liquid can not enter pollution internal circuit and associated electrical member by mounting box and ring part
Device (such as the first contact pin, the second contact pin, circuit main board, aluminum substrate, lamp bead, pcb connecting plates), water resistance is good, uses peace
Entirely.
5th, pin block is equipped with mounting box described in the utility model, the first contact pin, the electricity is fixed with the pin block
Road mainboard is equipped with the first pin holes so as to fulfill the two circuit communication for the insertion of the first contact pin, is equipped with the mounting box
For the fixing groove of fixing plug pin block, the first contact pin described in more is fixed in pin block entirety again and is plugged on circuit main board
On, pin block is fitted into fixing groove after being welded and fixed and is fixed, it is easy to assembly quick.
6th, more of the utility model second contact pin is fixed on insulating body by design, then the second contact pin of overall insertion
In hole or the 3rd pin holes, the quick installation with circuit main board and pcb connecting plates is realized.
【Brief description of the drawings】
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the explosive view of the utility model.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings：
A kind of contact pin type line lamp as shown in Figure 1 to Figure 2, including lamp main body 1 and mounting box 2, the lamp main body 1
Connector 3 connecting the two is equipped between mounting box 2, the lamp main body 1 is equipped with aluminum substrate 4, and the aluminum substrate 4 powers on
Lamp bead 40 is connected with, the pcb connecting plates 5 being connected electrically is welded with the aluminum substrate 4 by SMT, is set in the mounting box 2
There is circuit main board 6, be inserted between the circuit main board 6 and pcb connecting plates 5 equipped with one end on circuit main board 6, the other end is inserted in
So that the second contact pin 71 of 5 circuit communication of circuit main board 6 and pcb connecting plates on pcb connecting plates 5, it is equipped with the mounting box 2
Pin block 81, is fixed with the first contact pin 82 in the pin block 81, the circuit main board 6 be equipped with for the first contact pin 82 be inserted into from
And realize first pin holes 61 of the two circuit communication, the fixing groove for fixing plug pin block 81 is equipped with the mounting box 2
23, the first contact pin 82 described in more is fixed in pin block 81 entirety again and is plugged on circuit main board 6, will be inserted after being welded and fixed
Pin block 81 be fitted into fixing groove 23 it is fixed, it is easy to assembly quick, be electrically connected with first contact pin 82 stretching mounting box 2 it
Outside and the connection power cord 83 for being connected with external circuit, described connect stretch into the cable in mounting box 2 on power cord 83
One end welding or riveting with the first contact pin 82 are fixed, and the other end of first contact pin 82 is electrically connected with circuit main board 6, passes through
First contact pin 82 realizes the circuit communication of connection power cord 83 and circuit main board 6, passes through the second contact pin 71 and pcb connecting plates
5 realize the circuit communication of circuit main board 6 and aluminum substrate 4, so as to simplify wire rod inside line lamp so that it is neat inside line lamp,
Save space；And second contact pin 71 is welded and fixed with circuit main board 6 and 5 grafting of pcb connecting plates, first contact pin
82 are equally welded and fixed with 6 grafting of circuit main board, and connection is more firm, and more securely and reliably, and welding procedure is simple, production
It is easy to assembly, production efficiency is improved, reduces production cost.
The lamp main body 1 includes installing plate 11, and the aluminum substrate 4 and connector 3 are respectively positioned at the upper of installing plate 11
Lower both sides, the installing plate 11 is equipped with passes through the first through hole 111 being connected with pcb connecting plates 5, the company for the second contact pin 71
Fitting 3 includes the ring part 31 of a protrusion, and second contact pin 71 passes through from ring part 31, so as to be effectively protected the
Two contact pins 71, and it is compact-sized, and space layout is reasonable；The first through hole 111 is located at the inner side of the medial surface of ring part 31,
The waterproof silicon for preventing that the liquid in the outside of ring part 31 from entering the inner side of ring part 31 is equipped between the ring part 31 and lamp main body 1
Cushion rubber 9, prevents current and other liquid from entering the second contact pin 71 of pollution and circuit main board 6 in ring part 31, and prevents liquid from leading to
Cross first through hole 111 and enter the top of installing plate 11 pollution aluminum substrate 4 and lamp bead 40.
It is equipped between the installing plate 11 and connector 3 and positioned at the both sides of first through hole 111 by the screw of the two fixation
30, the installing plate 11 is equipped with the third through-hole 112 passed through for screw 30, and the connector 3 is equipped with to match with screw 30
The screw hole 32 of conjunction, the screw hole 32 and third through-hole 112 respectively be located at 31 medial surface of ring part inner side, prevent current or
Gap of other liquid of person between screw 30 and third through-hole 112, which enters, pollutes aluminum substrate 4 and lamp bead 40 above installing plate 11；
Screw hole 32 and third through-hole 112 are arranged on to the inner side of ring part 31 at the same time, it is compact-sized, save space.
Described 3 one end of connector is stretched into mounting box 2, and the inserting end being used for connector 3 is equipped with the mounting box 2
Fixed fixed seat 21 is connected, is equipped between the connector 3 and fixed seat 21 and the two is connected to fixed bolt 20, it is described
Circuit main board 6 fixed between connector 3 and fixed seat 21 and when bolt 20 locks connector 3 and fixed seat 21
It is equipped with the colloid 24 of its internal overall sealing in mounting box 2, in the mounting box 2, installation will be arranged on by colloid 24
The part in mounting box 2, pin block 81, the first contact pin 82 and connection power cord are stretched on circuit main board 6, connector 3 in box 2
The overall sealing, and combine water-proof silica-gel circle 9 together of cable in mounting box 2 is stretched on 83 so that external water stream or other
Liquid can not enter pollution internal circuit and relative electronic components (such as the first contact pin by mounting box 2 and ring part 31
82nd, the second contact pin 71, circuit main board 6, aluminum substrate 4, lamp bead 40, pcb connecting plates 5), water resistance is good, safe to use.
The second pin holes 62 and for the insertion of the second contact pin 71 are respectively equipped with the circuit main board 6 and pcb connecting plates 5
Three pin holes 51, second contact pin 71 are equipped with an insulating body 72 held, are located at ring on the connector 3
The inner side of shape portion 31 is equipped with to be passed through and fourth hole matched with insulating body 72 33 for the second contact pin 71, and more described second slotting
Pin 71 is fixed on insulating body 72 in integrally the second pin holes 62 of insertion and the 3rd pin holes 51 by design, realizes quick peace
Dress.
The pcb connecting plates 5 are located at the top of aluminum substrate 4 so that aluminum substrate 4 can smooth installing plate 11, simplify structure, institute
State aluminum substrate 4 and be equipped with the second through hole 41 passed through for the second contact pin 71, second through hole 41 is located at the inner side of ring part 31
The inner side in face, prevents current from being flowed through from the second through hole 41.
The circuit main board 6 is equipped with the locating groove 63 for being used for positioning mark, is equipped with and positioning in the mounting box 2
The matched positioning strip 22 of card slot 63, easy to position.
Be connected with public terminal plug 84 and female end plug 85 on the connection power cord 83, easy to external circuit grafting.
Top on the lamp main body 1 positioned at aluminum substrate 4 is equipped with lamp housing 12.
The mounting box 2 and connector 3 are metal material, beautiful and generous, more aobvious high-end, and connection structure intensity
It is good, it is more durable.
Claims (10)
- A kind of 1. contact pin type line lamp, it is characterised in that：Including lamp main body (1) and mounting box (2), the lamp main body (1) Connector connecting the two (3) is equipped between mounting box (2), the lamp main body (1) is equipped with aluminum substrate (4), the aluminium Lamp bead (40) is electrically connected with substrate (4), the pcb connecting plates (5) being connected electrically are welded with the aluminum substrate (4), it is described Circuit main board (6) is equipped with mounting box (2), circuit is inserted in equipped with one end between the circuit main board (6) and pcb connecting plates (5) On mainboard (6), the other end be inserted on pcb connecting plates (5) so that circuit main board (6) and pcb connecting plates (5) circuit communication Two contact pins (71), the mounting box (2) is interior to be equipped with pin block (81), and the first contact pin (82) is fixed with the pin block (81), The circuit main board (6) is equipped with the first pin holes (61) so as to fulfill the two circuit communication for the first contact pin (82) insertion, The connection power supply for stretching out outside mounting box (2) and being used to be connected with external circuit is electrically connected with first contact pin (82) Line (83).
- A kind of 2. contact pin type line lamp according to claim 1, it is characterised in that：The lamp main body (1) includes peace Loading board (11), the aluminum substrate (4) and connector (3) are located at the both sides up and down of installing plate (11), the installing plate (11) respectively It is equipped with and passes through the first through hole (111) being connected with pcb connecting plates (5) for the second contact pin (71), the connector (3) includes one The ring part (31) of protrusion, second contact pin (71) pass through from ring part (31), and the first through hole (111) is positioned at annular The inner side of the medial surface in portion (31), being equipped between the ring part (31) and lamp main body (1) prevents on the outside of ring part (31) Liquid enters the water-proof silica-gel circle (9) on the inside of ring part (31).
- A kind of 3. contact pin type line lamp according to claim 2, it is characterised in that：The installing plate (11) and connector (3) it is equipped between and positioned at the both sides of first through hole (111) and is equipped with the screw (30) of the two fixation, the installing plate (11) The third through-hole (112) passed through for screw (30), the connector (3) are equipped with and screw (30) matched screw hole (32), the screw hole (32) and third through-hole (112) are located at the inner side of ring part (31) medial surface respectively.
- A kind of 4. contact pin type line lamp according to claim 3, it is characterised in that：Described connector (3) one end is stretched into The fixed seat (21) for being used for that fixation to be connected with the inserting end of connector (3), institute are equipped with mounting box (2), in the mounting box (2) It is equipped with the fixed bolt (20) of the two connection, the circuit main board (6) position between the connector (3) and fixed seat (21) stated Peace is fixed between connector (3) and fixed seat (21) and when bolt (20) locks connector (3) and fixed seat (21) It is equipped with the colloid (24) of its internal overall sealing in mounted box (2), in the mounting box (2).
- A kind of 5. contact pin type line lamp according to claim 4, it is characterised in that：Second contact pin (71) is equipped with One insulating body held (72), is equipped with the connector (3) on the inside of ring part (31) and supplies the second contact pin (71) pass through and with insulating body (72) matched fourth hole (33).
- A kind of 6. contact pin type line lamp according to any one of claim 2 to 5, it is characterised in that：The pcb connecting plates (5) above aluminum substrate (4), the aluminum substrate (4) is equipped with the second through hole (41) passed through for the second contact pin (71), described Second through hole (41) is located at the inner side of the medial surface of ring part (31).
- A kind of 7. contact pin type line lamp according to claim 1, it is characterised in that：The circuit main board (6) connects with pcb The second pin holes (62) and the 3rd pin holes (51) for the second contact pin (71) insertion are respectively equipped with plate (5).
- A kind of 8. contact pin type line lamp according to claim 1, it is characterised in that：The circuit main board (6) is equipped with For positioning the locating groove (63) of mark, it is equipped with and locating groove (63) matched positioning strip in the mounting box (2) (22)。
- A kind of 9. contact pin type line lamp according to claim 1, it is characterised in that：It is equipped with and uses in the mounting box (2) Fixing groove (23) in fixing plug pin block (81).
- A kind of 10. contact pin type line lamp according to claim 1, it is characterised in that：On the connection power cord (83) It is connected with public terminal plug (84) and female end plug (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407532.2U CN207364738U (en) | 2017-10-26 | 2017-10-26 | A kind of contact pin type line lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407532.2U CN207364738U (en) | 2017-10-26 | 2017-10-26 | A kind of contact pin type line lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364738U true CN207364738U (en) | 2018-05-15 |
Family
ID=62344461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407532.2U Withdrawn - After Issue CN207364738U (en) | 2017-10-26 | 2017-10-26 | A kind of contact pin type line lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019642A (en) * | 2017-10-26 | 2018-05-11 | 广东恒辰光电科技有限公司 | A kind of line lamp |
-
2017
- 2017-10-26 CN CN201721407532.2U patent/CN207364738U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019642A (en) * | 2017-10-26 | 2018-05-11 | 广东恒辰光电科技有限公司 | A kind of line lamp |
| CN108019642B (en) * | 2017-10-26 | 2023-11-21 | 广东恒辰光电科技有限公司 | Line lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231121 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231121 |