CN203349202U - Lamp connecting structure and lamp with same - Google Patents
Lamp connecting structure and lamp with same Download PDFInfo
- Publication number
- CN203349202U CN203349202U CN2013200780752U CN201320078075U CN203349202U CN 203349202 U CN203349202 U CN 203349202U CN 2013200780752 U CN2013200780752 U CN 2013200780752U CN 201320078075 U CN201320078075 U CN 201320078075U CN 203349202 U CN203349202 U CN 203349202U
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- Prior art keywords
- joint
- fluorescent tube
- electrode
- connecting structure
- circuit board
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Abstract
The utility model discloses a lamp connecting structure and a lamp. The lamp connecting structure comprises at least two lamp tubes and connectors. Connecting ends are arranged at one end or two ends of each lamp tube, a positive electrode and a negative electrode are arranged at each connecting end, each connector is provided with at least two connecting ports, and the connecting ends of each lamp tube are arranged in the corresponding connecting ports of the at least two connecting ports of the connectors and are connected with the connectors. The lamp is formed through the matching of the lamp connecting structure. According to the lamp connecting structure, the bar-shaped lamp tube and the connectors are made into standard components, thus lamp structures with different types can be matched through combination using of the bar-shaped lamp tubes and the connectors, and various different decorative effects can be formed. Further, the replacement and connection of the bar-shaped lamp tubes or the connectors are both quite convenient. The lamps with the lamp connecting structure can be matched for forming lamps of various shapes.
Description
[technical field]
The utility model relates to a kind of lamp connecting structure and light fixture, particularly relates to a kind of lamp connecting structure and light fixture of being convenient to change and can be spliced into various shape light fixtures.
[background technology]
LED (Light Emitting Diode, light emitting diode) lighting engineering is more and more welcome with advantages such as its energy-saving and environmental protection, longevities, and various forms of LED light fixtures start the various aspects of infiltration life.
In life, a lot of occasions need to be used various forms of strip light.The bar shaped fluorescent tube of prior art need artificially connect by wire, and replacing or connection are very inconvenient, and the structure of junction is unbecoming in a jumble, affects the attractive in appearance and decorative effect of light fixture.
[utility model content]
Be not easy to the technical problems such as installation and replacing for the bar shaped fluorescent tube that overcomes prior art, the utility model provides a kind of installation and changes all neat and artistic lamp connecting structures in very convenient and junction.
The technical scheme that the utility model solves the prior art problem is: a kind of lamp connecting structure is provided, it comprises at least two fluorescent tubes and joint, these each fluorescent tube one or both ends are provided with link, link is provided with positive and negative electrode, at least two interfaces are set on joint, and each fluorescent tube link is placed in the corresponding interface of at least two interfaces of this joint and is connected with joint.
Preferably, further comprise a circuit board, external power supply is connected to this circuit board, the link of this each fluorescent tube is provided with electrode plug, be provided with the electrode slot in each interface of this joint, corresponding electrode is set on the electrode slot, and this electrode is connected to circuit board, and the electrode plug on this each fluorescent tube inserts in the electrode slot in joint and is electrically connected with joint.
Preferably, the link of this each fluorescent tube also is provided with snap fit, is provided with corresponding notch in joint, and snap fit snaps in notch each fluorescent tube is connected with joint location.
Preferably, the link of each fluorescent tube is provided with boss, and boss is outwards outstanding, and positive and negative electrode is arranged on this boss, is provided with circuit board in joint, is provided with the electrode shell fragment on circuit board, and the electrode shell fragment is corresponding with the positive and negative electrode on boss.
Preferably, the electrode shell fragment comprises a welding snap fit and an arc-shaped contact part, the welding snap fit snap on circuit board with circuit board on corresponding circuit node welding, arc-shaped contact part has arcwall face, arcwall face contacts with the positive and negative electrode formation line face on the fluorescent tube link.
Preferably, this joint comprises two interfaces, and these two interfaces are 30 °, 45 °, 60 °, 75 °, 90 °, 105 °, 120 °, 135 °, 150 ° or 175 ° of angles.
Preferably, this joint comprises three interfaces, between every two interfaces, is 120 ° of angles.
Preferably, joint comprises upper cover and base, and upper cover and base are interlocked, and its junction forms tongue and groove and connects.
Preferably, each fluorescent tube is cuboid, cylindrical or half-cylindrical, and connector interface is also rectangular, circular or semicircle accordingly.
Preferably, the plurality of fluorescent tube electric connection with external circuit by least one joint realization.
The another technical scheme that the utility model solves the prior art problem is: the light fixture with the described syndeton of above-mentioned any one is provided, it comprises a plurality of fluorescent tubes and at least one joint, and the plurality of fluorescent tube is the electric connection with external circuit by least one joint realization.
The lamp connecting structure that the utility model provides is by making standard component by bar shaped fluorescent tube and joint (three-way connection, angle joint), be used in combination by bar shaped fluorescent tube and joint (three-way connection, angle joint) the multi-form fitting structure of can arranging in pairs or groups out like this, form various decorative effect.And the replacing of bar shaped fluorescent tube or joint (three-way connection, angle joint) be connected all very convenient.The electrode shell fragment arranges the welding snap fit can be very easily to be realized being connected and welding with circuit board, arc-shaped contact part is set electrode shell fragment and positive and negative electrode formation line face are contacted, and is convenient to like this contacting of positive and negative electrode on the bar shaped fluorescent tube and electrode shell fragment.The end of bar shaped fluorescent tube arranges snap fit, and notch is set in three-way connection, and during connection, snap fit snaps in notch and installed, and it is more accurate that the strip light pipe clamp enters the position of joint (three-way connection, angle joint) like this, connects more firm.Upper cover is connected in conjunction with edge formation tongue and groove with base, after connection, by ultrasonic wave, is welded again, makes like this assembling of joint (three-way connection, angle joint) convenient and firm.The light fixture that the utility model provides can overlap out the light fixture of various shapes by arrange in pairs or groups different joints and a plurality of fluorescent tube, realizes various decorative effects.
[accompanying drawing explanation]
Fig. 1 is the explosive view of a kind of lamp connecting structure of providing of the utility model the first embodiment, and it comprises a three-way connection.
Fig. 2 is the three-dimensional explosive view after the three-way connection shown in Fig. 1 amplifies, and it comprises six electrode shell fragments.
Fig. 3 is the three-dimensional diagram after the amplification of the electrode shell fragment shown in Fig. 2.
Fig. 4 is the explosive view of a kind of lamp connecting structure of providing of the utility model the second embodiment.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with drawings and Examples, the utility model are further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the utility model the first embodiment provides a kind of lamp connecting structure 10, and it comprises that a three-way connection 200 and three bar shaped fluorescent tube 100, three bar shaped fluorescent tubes 100 are connected to three interfaces of three-way connection 200.
Bar shaped fluorescent tube 100 is cuboid, comprise body 101, link 106 and LED module (not shown), the LED module is placed in body 101, link 106 is placed in an end of body 101, this link 106 comprises an end cap 105, end cap 105 is connected by screw 103 with bar shaped fluorescent tube 100, makes 100 sealings of bar shaped fluorescent tube.The both sides of end cap 105 one side outwardly are to being outside equipped with snap fit 102, and the bottom of end cap 105 one side outwardly is provided with the first boss 104.Be provided with positive electrode 1041 and negative electrode 1042 on the first boss 104.Positive and negative electrode 1041,1042 is connected with the respective electrode on the LED module respectively bar shaped fluorescent tube 100 is interior.
Refer to Fig. 2, three-way connection 200 comprises upper cover 201, circuit board 202, electrode shell fragment 203 and base 204.Upper cover 201 and base 204 match and form a three-port structure with three interfaces (not label), and interface is rectangular, between every two interfaces, is 120 ° of angles.Circuit board 202 is placed in this three-way connection 200, totally six, electrode shell fragment 203, minutes three groups, two every group, its respectively an end be connected on circuit board 202, the other end is outwards outstanding.
The Y-shaped groove shape of upper cover 201, it comprises three interface portion 2011, is provided with a notch 2012 in each interface portion 2011, notch 2012 is corresponding with the snap fit 102 on bar shaped fluorescent tube 100.The inboard phase outer lug in the edge that upper cover 201 is connected with base 204 (not label), it forms tongue and groove with the edge of base 204 connections and is connected.
Refer to Fig. 3, this electrode shell fragment 203 comprises welding snap fit 2032, electrode shell fragment installing hole 2031 and arc-shaped contact part 2033.Welding snap fit 2032 is the U-shaped turned back, and it is connected for this electrode shell fragment 203 and circuit board 202.Electrode shell fragment installing hole 2031 is two, and it is corresponding with two electrode shell fragment erection columns 2043 in a row on base 204.Arc-shaped contact part 2033 is two sections connected arcwall faces, is similar to and is " w " shape, and its bossing down, corresponding with the positive and negative electrode 1041,1042 above the first boss 104.
During assembling, first assemble three-way connection 200, welding snap fit 2032 on six electrode shell fragments 203 is snapped in respectively in electrode shell fragment installing hole 2022 corresponding on circuit board 202, then by its welding, it is connected with corresponding circuit contact (not shown) on circuit board.The external power supply (not shown) is connected with corresponding circuit node (not shown) on circuit board 202.Again this circuit board 202 is placed in to the central authorities of base 204, circuit board installing hole 2023 on it matches with the mounting post 2042 on base 204, electrode shell fragment installing hole 2031 on electrode shell fragment 203 is met corresponding electrode shell fragment erection column 2043 correspondences on base 204, and the arc-shaped contact part 2033 of electrode shell fragment 203 is corresponding with corresponding electrode slot 2045.Subsequently upper cover 201 is fastened on base 204, its corresponding edge forms tongue and groove and connects, the edge welding then by ultrasonic wave, upper cover 201 combined with base 204.
Assemble again bar shaped fluorescent tube 100, LED module (not shown) is placed in body 101, then end cap 105 is placed in to the port of body 101, by screw 103, this end cap 105 is connected in to the end of body 101.
The bar shaped fluorescent tube 100 assembled can will be connected with three-way connection 200 in the interface of the direct insertion three-way connection 200 of link 106, in the first boss 104 electrode insertion slots 2045 on bar shaped fluorescent tube 100, make the positive and negative electrode 1041,1042 on bar shaped fluorescent tube 100 corresponding with corresponding electrode shell fragment 203.
Bar shaped fluorescent tube 100 is made standard component, can be that an end has link 106, can be also that two ends all have link 106.Grafting by three-way connection 200 with bar shaped fluorescent tube 100, can form difform fitting structure.
Refer to Fig. 4, the utility model the second embodiment provides a kind of lamp connecting structure 20, and it comprises that an angle joint 300 and two bar shaped fluorescent tube 300, two bar shaped fluorescent tubes 300 are connected to the two ends of angle joint 400.Bar shaped fluorescent tube 100 structures that bar shaped fluorescent tube 300 and the first embodiment provide are identical, three-way connection 200 structures that angle joint 400 and the first embodiment provide are basic identical, difference only is that the number of ports of three-way connection 200 becomes two, and these two interfaces are 120 ° of angles.
The lamp connecting structure 20 that the utility model provides can also have the various deformation structure, such as: the angle between angle joint 400 can also be 30 °, 45 °, 60 °, 75 °, 90 °, 105 °, 135 °, 150 °, 175 ° equal angles, can be also arbitrarily angled between 0 °-180 °, like this bar shaped fluorescent tube 300 from can make bar shaped fluorescent tube 300 realize connecting by different angles after different angle joint 400 connects. Lamp connecting structure 10,20 provided by the invention can also be arranged in pairs or groups and be used different joints (three-way connection 200, angle joint 400) to carry out the light fixture connection of various shapes.The number of ports of joint (three-way connection 200, angle joint 400) can also be designed to one or more, can be arbitrarily angled between a plurality of interfaces.Bar shaped fluorescent tube 100,300 can be the shape such as cylindrical, half-cylindrical, corresponding joint (three-way connection 200, angle joint 400) is also done the corresponding matching design, interface be circle or semicircle.The link 106 of bar shaped fluorescent tube 100 can not have snap fit, and bar shaped fluorescent tube 100 can connect by nested type with being connected of three-way connection 200.Can also be snapping, the syndeton of overlap joint or various routines.Electrode shell fragment 203 can also be the electrode plug (not shown) of syringe needle shape, be provided with corresponding electrode on electrode slot 2045, this electrode is connected to circuit board 202, link on fluorescent tube can arrange corresponding electrode jack (not shown), this jack plugs and coordinates with plug on electrode slot 2045, perhaps in interface, electrode jack is set, the link of fluorescent tube arranges the electrode plug (not shown), and after plug insertion jack, contacting to form is electrically connected.
The utility model the 3rd embodiment provide a kind of light fixture (not shown), the lamp connecting structure 10,20 that this light fixture provides by first and second embodiment of the present invention use of arranging in pairs or groups mutually, and it comprises to a plurality of fluorescent tubes 100 or 300, at least one joint 200,400.The plurality of fluorescent tube 100 or 300 electric connection with external circuit by least one joint 200,400 realizations.
The lamp connecting structure 10 that the utility model provides is by making standard component by bar shaped fluorescent tube 100,300 and joint (three-way connection 200, angle joint 400), be used in combination by bar shaped fluorescent tube 100,300 and joint (three-way connection 200, angle joint 400) the multi-form fitting structure of can arranging in pairs or groups out like this, form various decorative effect.And the replacing of bar shaped fluorescent tube 100,300 or joint (three-way connection 200, angle joint 400) be connected all very convenient.Electrode shell fragment 203 arranges welding snap fit 2032 and can realize being connected and welding with circuit board 202 very easily, arc-shaped contact part 2033 is set and makes electrode shell fragment 203 and positive and negative electrode 1041,1042 form the line faces to contact, be convenient to like this contacting of positive and negative electrode 1041,1042 on bar shaped fluorescent tube 100,300 and electrode shell fragment 203.The end of bar shaped fluorescent tube 100 arranges snap fit 102, the interior notch 2012 that arranges of three-way connection 200, during connection, snap fit 102 snaps in notch 2012 and is installed, it is more accurate that bar shaped fluorescent tube 100,300 snaps in the position of joint (three-way connection 200, angle joint 400) like this, connects more firm.Upper cover 201 is connected in conjunction with edge formation tongue and groove with base 204, after connection, by ultrasonic wave, is welded again, makes like this assembling of joint (three-way connection 200, angle joint 400) convenient and firm.The light fixture (not shown) that the utility model provides can overlap out the light fixture of various shapes by arrange in pairs or groups different joint 200,400 and a plurality of fluorescent tube 100 or 300, realizes various decorative effects.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within principle of the present utility model, be equal to and replace and within improvement etc. all should be included in protection domain of the present utility model.
Claims (10)
1. a lamp connecting structure, it comprises at least two fluorescent tubes and joint, it is characterized in that: these each fluorescent tube one or both ends are provided with link, link is provided with positive and negative electrode, at least two interfaces are set on joint, and each fluorescent tube link is placed in the corresponding interface of at least two interfaces of this joint and is connected with joint.
2. lamp connecting structure as claimed in claim 1, it is characterized in that: further comprise a circuit board, external power supply is connected to this circuit board, the link of this each fluorescent tube is provided with electrode plug, be provided with the electrode slot in each interface of this joint, corresponding electrode is set on the electrode slot, and this electrode is connected to circuit board, and the electrode plug on this each fluorescent tube inserts in the electrode slot in joint and is electrically connected with joint.
3. lamp connecting structure as claimed in claim 2, it is characterized in that: the link of this each fluorescent tube also is provided with snap fit, is provided with corresponding notch in joint, and snap fit snaps in notch each fluorescent tube is connected with joint location.
4. lamp connecting structure as claimed in claim 1, it is characterized in that: the link of each fluorescent tube is provided with boss, boss is outwards outstanding, positive and negative electrode is arranged on this boss, be provided with circuit board in joint, be provided with the electrode shell fragment on circuit board, the electrode shell fragment is corresponding with the positive and negative electrode on boss.
5. lamp connecting structure as claimed in claim 4, it is characterized in that: the electrode shell fragment comprises a welding snap fit and an arc-shaped contact part, the welding snap fit snap on circuit board with circuit board on corresponding circuit node welding, arc-shaped contact part has arcwall face, and arcwall face contacts with the positive and negative electrode formation line face on the fluorescent tube link.
6. the described lamp connecting structure of claim as arbitrary as claim 1-5, it is characterized in that: this joint comprises two interfaces, these two interfaces are 30 °, 45 °, 60 °, 75 °, 90 °, 105 °, 120 °, 135 °, 150 ° or 175 ° of angles.
7. the described lamp connecting structure of claim as arbitrary as claim 1-5, it is characterized in that: this joint comprises three interfaces, between every two interfaces, is 120 ° of angles.
8. the described lamp connecting structure of claim as arbitrary as claim 1-5, it is characterized in that: joint comprises upper cover and base, and upper cover and base are interlocked, and its junction forms tongue and groove and connects.
9. the described lamp connecting structure of claim as arbitrary as claim 1-5, it is characterized in that: each fluorescent tube is cuboid, cylindrical or half-cylindrical, and connector interface is also rectangular, circular or semicircle accordingly.
10. the light fixture that has the described syndeton of any one in the claims 1-9, it comprises a plurality of fluorescent tubes and at least one joint, it is characterized in that: the plurality of fluorescent tube is the electric connection with external circuit by least one joint realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200780752U CN203349202U (en) | 2013-01-27 | 2013-01-27 | Lamp connecting structure and lamp with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200780752U CN203349202U (en) | 2013-01-27 | 2013-01-27 | Lamp connecting structure and lamp with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349202U true CN203349202U (en) | 2013-12-18 |
Family
ID=49749099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200780752U Expired - Lifetime CN203349202U (en) | 2013-01-27 | 2013-01-27 | Lamp connecting structure and lamp with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405048A (en) * | 2021-06-29 | 2021-09-17 | 深圳市卡能光电科技有限公司 | Atmosphere lamp and combined lamp |
-
2013
- 2013-01-27 CN CN2013200780752U patent/CN203349202U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405048A (en) * | 2021-06-29 | 2021-09-17 | 深圳市卡能光电科技有限公司 | Atmosphere lamp and combined lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Shenzhen City manhole town of Guangdong province 518104 new road building 1801-02 star Patentee after: Shenzhen Qile handboard Model Co.,Ltd. Address before: Baoan District Shenzhen City manhole town of Guangdong province 518104 new road building 1801-02 star Patentee before: SHENZHEN HONGLINHUI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |