CN208508035U - Socket terminal and lamps and lanterns - Google Patents
Socket terminal and lamps and lanterns Download PDFInfo
- Publication number
- CN208508035U CN208508035U CN201820936117.4U CN201820936117U CN208508035U CN 208508035 U CN208508035 U CN 208508035U CN 201820936117 U CN201820936117 U CN 201820936117U CN 208508035 U CN208508035 U CN 208508035U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- snap
- stem portion
- latch piece
- upper stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It includes stem portion, two upper stop pieces and two lower stop pieces that the utility model, which provides a kind of socket terminal and lamps and lanterns, socket terminal,；Stem portion side is provided with snap-latch piece, the top of snap-latch piece and stem portion elastic connection；The stem portion other side is provided with metal contact chip, the top of metal contact chip and the top elastic connection of stem portion, and the bottom of metal contact chip is bent to the direction of snap-latch piece, and the upper surface of snap-latch piece is provided with multiple equally distributed dome shape recessed portions；Socket terminal can match when in use with the top pillar on specific lamp holder, snap-latch piece protrudes into the cavity of lamp holder, top pillar is sticked in the dome shape recessed portion of the upper surface of snap-latch piece, the contact surface that snap-latch piece and lamp holder can be increased connects, promote the stability connected between socket terminal and lamp holder, when solving to generate shaking under extraneous factor when lamp body in the prior art, it is easy to cause the snap-latch piece of socket terminal to fall off from the engaging slot in lamp holder, there are security risk, the problem of influencing the reliability of lamps and lanterns.
Description
Technical field
The utility model relates to technical field of lamps more particularly to a kind of socket terminals and lamps and lanterns.
Background technique
Lamps and lanterns are widely used in daily life as a kind of common lighting device.Common lamps and lanterns are usual
Including lamp holder and lamp body.The bottom of lamp body is provided with conductive filament, and socket terminal is provided in lamp holder, and socket terminal is electrically connected with power supply
It connects.Socket terminal is usually elastic metallic conductive sheet at present, and when lamp body is installed to lamp holder, socket terminal generates elastic shape
Become, so that lamp body bottom be clamped, and be in contact with conductive filament, and then realizes being electrically connected for lamp body and power supply.It is common at present
Mounting means of the socket terminal in lamp holder is to be connected together, i.e., snap-latch piece is provided on socket terminal, inboard wall of lamp holder is provided with
Card slot, snap-latch piece are sticked in card slot, to realize the fixation of socket terminal and lamp holder.However, in the fixation of this kind of socket terminal
Under mode, when lamp body generates shaking under extraneous factor, it is easy to cause the snap-latch piece of socket terminal from the card slot in lamp holder
In fall off, there are security risks, influence the reliability of lamps and lanterns.
Utility model content
The utility model provides a kind of socket terminal and lamps and lanterns, to solve in the prior art when lamp body produces under extraneous factor
When raw shaking, it is easy to cause the snap-latch piece of socket terminal to fall off from the card slot in lamp holder, there are security risks, influence lamps and lanterns
The problem of reliability.
The utility model provides a kind of socket terminal, comprising: stem portion, two upper gears connecting with the stem portion top
Piece, and two lower stop pieces being connect with the stem portion bottom；
Described two upper stop pieces are connect with the two sides at the top of the stem portion respectively, and are prolonged to the side of the stem portion
It stretches, the bending structure that described two upper stop pieces are symmetrical set, and the bending direction of described two upper stop pieces is opposite；Described two
A lower stop piece is connect with the two sides of the stem portion bottom respectively, and the extension in the stem portion with described two upper stop pieces
The identical side in direction extends, the bending structure that described two lower stop pieces are symmetrical set, and described two lower stop pieces is curved
It is bent contrary；
The side opposite with the extending direction of described two upper stop pieces is provided with snap-latch piece, the engaging in the stem portion
The top of piece and the stem portion elastic connection；Side identical with the extending direction of described two upper stop pieces in the stem portion
It is provided with metal contact chip, the top elastic connection at the top of the metal contact chip and the stem portion, the metal contact
The bottom of piece is bent to the direction of the snap-latch piece, and it is recessed that the upper surface of the snap-latch piece is provided with multiple equally distributed dome shapes
Concave portion.
Optionally, the upper stop piece includes upper stop piece base portion and the narrowed portion for being connected to the upper stop piece base bottom, institute
Upper stop piece base portion equivalent width from top to bottom is stated, the top of the narrowed portion is connect with the bottom of the upper stop piece base portion, described
The bottom of narrowed portion is connect with the side of the stem portion, and the width of the narrowed portion gradually decreasees from top to bottom.
Optionally, the lower stop piece includes the first extension, the recessed portion for being connected to first extension bottom, and
It is connected to the second extension of the recessed portion bottom；The width of first extension is less than the width of the upper stop piece base portion
Degree, the recessed portion are recessed relative to first extension to the side of the snap-latch piece, the width of second extension
Greater than the width of the upper stop piece base portion.
Optionally, the stem portion and described two upper stop pieces, described two lower stop pieces, the snap-latch piece and the gold
Belong to contact chip to be integrally formed.
The utility model also provides a kind of lamps and lanterns, comprising: lamp holder and the lamp body being set on the lamp holder, the lamp body
There are two conductive filament, the lamp holder is internally provided with symmetrical two socket terminals, described two socket terminals point for bottom setting
It is not in contact with described two conductive filaments, the socket terminal is above-described any socket terminal；
The lamp holder includes lamp holder outer wall and the inboard wall of lamp holder positioned at the lamp holder inside outer wall, the lamp holder outer wall and institute
It is parallel to state inboard wall of lamp holder, cavity is provided between the lamp holder outer wall and the inboard wall of lamp holder, is provided in the cavity hollow
Convex block, one end of the hollow convex block are connect with the inside of the lamp holder outer wall, and the other end of the hollow convex block is provided with out
Mouthful；
Top pillar is provided in the hollow convex block, the top pillar is vertical with the inboard wall of lamp holder, the top pillar include cylinder,
It is set to the limit convex edge of described cylinder one end；The limit convex edge protrudes from the cylinder in the cylinder in the radial direction
Outer surface, the limit convex along and the inner wall of the hollow convex block be slidably connected；The column body is provided with spring installation
Chamber, the lamp holder inside outer wall are provided with spring fixing groove, spring, one end of the spring are provided in the spring installation cavity
Be fixed in the spring fixing groove, the other end of the spring protrude into the spring installation cavity and with the top pillar top
Inner surface is in contact, the spherical shape in one end that the top pillar is stretched out from the opening；
Engaging slot is provided on the inboard wall of lamp holder, the engaging slot is connected to the cavity, the extension of the engaging slot
Direction is adapted with the extending direction of the snap-latch piece；The snap-latch piece protrudes into the cavity from the engaging slot, the top
The end of column is sticked in the dome shape recessed portion.
Optionally, the snap-latch piece is sheet metal, one end setting that the top pillar is in contact with the dome shape recessed portion
There is dome shape magnet compatible with the dome shape recessed portion.
Optionally, the lamp holder outer wall and the inboard wall of lamp holder are detachably connected.
From the above technical scheme, a kind of socket terminal and lamps and lanterns provided by the utility model, socket terminal include master
Cadre, two upper stop pieces being connect with stem portion top, and two lower stop pieces being connect with stem portion bottom；Two upper stop pieces
It connect, and extends to the side of stem portion, the bending that two upper stop pieces are symmetrical set with the two sides at the top of stem portion respectively
Structure, and the bending direction of two upper stop pieces is opposite；Two lower stop pieces are connect with the two sides of stem portion bottom respectively, and to trunk
Side identical with the extending direction of two upper stop pieces extends in portion, the bending structure that two lower stop pieces are symmetrical set, and
The bending direction of two lower stop pieces is opposite；The side opposite with the extending direction of two upper stop pieces is provided with engaging in stem portion
Piece, the top of snap-latch piece and stem portion elastic connection；Side setting identical with the extending direction of two upper stop pieces in stem portion
There are metal contact chip, the top of metal contact chip and a top elastic connection of stem portion, the bottom of metal contact chip is to snap-latch piece
Direction bending, the upper surface of snap-latch piece is provided with multiple equally distributed dome shape recessed portions；Socket terminal when in use may be used
It is matched with the top pillar on specific lamp holder, snap-latch piece protrudes into the cavity of lamp holder, and top pillar is sticked in the upper surface of snap-latch piece
In dome shape recessed portion, the contact surface that can increase snap-latch piece and lamp holder is connect, and what is connected between promotion socket terminal and lamp holder is firm
Property, when solving to generate shaking under extraneous factor when lamp body in the prior art, it is easy to cause the snap-latch piece of socket terminal from lamp
It falls off in engaging slot in seat, there are security risk, the problem of influencing the reliability of lamps and lanterns.
Detailed description of the invention
It, below will be to attached drawing needed in the embodiment in order to illustrate more clearly of the technical solution of the utility model
It is briefly described, it should be apparent that, for those of ordinary skills, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of socket terminal provided by the utility model.
Fig. 2 is a kind of cross-sectional view of socket terminal provided by the utility model.
Fig. 3 is a kind of cross-sectional view of lamps and lanterns provided by the utility model.
Fig. 4 is the partial enlargement diagram of the a-quadrant in Fig. 3.
Fig. 5 is a kind of cross-sectional view of the lamp holder of lamps and lanterns provided by the utility model.
Fig. 6 is the partial enlargement diagram of the B area in Fig. 5.
It illustrates: 1- stem portion；2- upper stop piece；3- lower stop piece；11- snap-latch piece；12- metal contact chip；111- spherical surface
Shape recessed portion；21- upper stop piece base portion；22- narrowed portion；The first extension of 31-；32- recessed portion；The second extension of 33-；4- lamp
Seat；6- lamp body；61- conductive filament；5- socket terminal；401- lamp holder outer wall；402- inboard wall of lamp holder；The hollow convex block of 42-；421- is opened
Mouthful；43- top pillar；432- cylinder；432- limit convex edge；433- spring installation cavity；411- spring fixing groove；44- spring；403- card
Close slot.
Specific embodiment
Fig. 1 to Fig. 2 is please referred to, the utility model embodiment provides a kind of socket terminal first, comprising: stem portion 1 and master
Two upper stop pieces 2 connected at the top of cadre 1, and two lower stop pieces 3 being connect with 1 bottom of stem portion.Two upper stop pieces 2 are distinguished
It connect, and extends to the side of stem portion 1, the bending knot that two upper stop pieces 2 are symmetrical set with the two sides at 1 top of stem portion
Structure, and the bending direction of two upper stop pieces 2 is opposite；Two lower stop pieces 3 are connect with the two sides of 1 bottom of stem portion respectively, and to master
Side identical with the extending direction of two upper stop pieces 2 extends on cadre 1, the bending knot that two lower stop pieces 3 are symmetrical set
Structure, and the bending direction of two lower stop pieces 3 is opposite.Two upper stop pieces 2 and two lower stop pieces 3 are used for the bottom to cylindric lamp body
It is fixed and protects.
Wherein, side opposite with the extending direction of two upper stop pieces 2 in stem portion 1 is provided with snap-latch piece 11, snap-latch piece
11 top and 1 elastic connection of stem portion, for being fixed with lamp holder.It is identical as the extending direction of two upper stop pieces 2 in stem portion 1
Side be provided with metal contact chip 12, connect for the conductive filament with lamp body, the top of metal contact chip 12 and stem portion 1
The bottom of top elastic connection, metal contact chip 12 is bent to the direction of snap-latch piece 11, and the upper surface of snap-latch piece 11 is provided with more
A equally distributed dome shape recessed portion 111, for fastening with the top pillar in the lamp holder of the lamps and lanterns of the utility model, to be promoted
The stability that socket terminal is connect with lamp holder.
In the present embodiment, upper stop piece 2 includes upper stop piece base portion 21 and the narrowed portion for being connected to 21 bottom of upper stop piece base portion
22, from top to bottom equivalent width, the top of narrowed portion 22 are connect upper stop piece base portion 21 with the bottom of upper stop piece base portion 21, narrowed portion
22 bottom is connect with the side of stem portion 1, and the width of narrowed portion 22 gradually decreasees from top to bottom.Lower stop piece 3 includes first
Extension 31, the recessed portion 32 for being connected to 31 bottom of the first extension, and it is connected to the second extension of 32 bottom of recessed portion
33；The width of first extension 31 is less than the width of upper stop piece base portion 21, and recessed portion 32 is relative to the first extension 31 to engaging
The side of piece 11 is recessed, and the width of the second extension 33 is greater than the width of upper stop piece base portion 21.Wherein, in stem portion 1 and two
2, two lower stop pieces 3 of baffle, snap-latch piece 11 and metal contact chip 12 are integrally formed.
From the above technical scheme, a kind of socket terminal provided by the utility model, including stem portion 1 and stem portion 1
Two upper stop pieces 2 of top connection, and two lower stop pieces 3 being connect with 1 bottom of stem portion；Two upper stop pieces 2 respectively with master
The two sides connection at 1 top of cadre, and extend to the side of stem portion 1, the bending structure that two upper stop pieces 2 are symmetrical set,
And the bending direction of two upper stop pieces 2 is opposite；Two lower stop pieces 3 are connect with the two sides of 1 bottom of stem portion respectively, and to stem portion
Side identical with the extending direction of two upper stop pieces 2 extends on 1, the bending structure that two lower stop pieces 3 are symmetrical set, and
The bending direction of two lower stop pieces 3 is opposite；The side opposite with the extending direction of two upper stop pieces 2 is provided with card in stem portion 1
Close piece 11, the top of snap-latch piece 11 and 1 elastic connection of stem portion；It is identical with the extending direction of two upper stop pieces 2 in stem portion 1
Side is provided with metal contact chip 12, the top of metal contact chip 12 and the top elastic connection of stem portion 1, metal contact chip 12
Bottom to the direction of snap-latch piece 11 be bent, the upper surface of snap-latch piece 11 is provided with multiple equally distributed dome shape recessed portions
111；Socket terminal can match when in use with the top pillar on specific lamp holder, connect between promotion socket terminal and lamp holder
Stability is easy to cause the snap-latch piece of socket terminal when solving to generate shaking under extraneous factor when lamp body in the prior art
It falls off from the card slot in lamp holder, there are security risk, the problem of influencing the reliability of lamps and lanterns.
Fig. 3 to Fig. 6 is please referred to, in combination with Fig. 1 to Fig. 2, on the basis of above-mentioned socket terminal, the utility model is implemented
Example also provides a kind of lamps and lanterns, comprising: lamp holder 4 and the lamp body 6 being set on lamp holder 4, there are two conductive filaments for the bottom setting of lamp body 6
61, lamp holder 4 is internally provided with symmetrical two socket terminals 5, and two socket terminals 5 are in contact with two conductive filaments 61 respectively,
The socket terminal provided by the above embodiment of socket terminal 5.
Specifically, lamp holder 4 is cylindric, and lamp holder 4 includes lamp holder outer wall 401 and the lamp holder positioned at 401 inside of lamp holder outer wall
Inner wall 402, lamp holder outer wall 401 is parallel with inboard wall of lamp holder 402, is provided with cavity between lamp holder outer wall 401 and inboard wall of lamp holder 402
41, wherein lamp holder outer wall 401 and inboard wall of lamp holder 402 are detachably connected, and specifically be can be and are snapped connection or bond.In cavity 41
It is provided with hollow convex block 42, one end of hollow convex block 42 is connect with the inside of lamp holder outer wall 401, and the other end of hollow convex block 42 is set
It is equipped with opening 421.Top pillar 43 is provided in hollow convex block 42, top pillar 43 is vertical with inboard wall of lamp holder 402, and top pillar 43 includes cylinder
431, the limit convex of 431 one end of cylinder is set to along 432.Limit convex protrudes from cylinder in cylinder 431 along 432 in the radial direction
431 outer surface, limit convex are slidably connected along 432 with the inner wall of hollow convex block 42, and the external dimensions of hollow convex block 42, which is less than, to be opened
The size of mouth 421, when guaranteeing that top pillar 43 slides in hollow convex block 42, top pillar 43 will not fall off out of hollow convex block 42.
Specifically, cylinder 431 is internally provided with spring installation cavity 433, is provided with spring fixing groove on the inside of lamp holder outer wall 401
411, be provided with spring 44 in spring installation cavity 433, one end of spring 44 is fixed in spring fixing groove 411, spring 44 it is another
One end is protruded into spring installation cavity 433 and is in contact with the inner surface on 43 top of top pillar, and top pillar 43 is from one end that opening 421 is stretched out
Spherical shape, top pillar 43 can under the action of spring 44 in hollow convex block 42 Elastic Sliding.
Further, engaging slot 403 is provided on inboard wall of lamp holder 402, engaging slot 403 is connected to cavity 41, engaging slot 403
Extending direction be adapted with the extending direction of snap-latch piece 11.Snap-latch piece 11 protrudes into cavity 41 from engaging slot 403, top pillar 43
End is sticked in dome shape recessed portion 111, can increase snap-latch piece 11 and the contact surface of lamp holder 4 connects, and promotes socket terminal 5 and lamp
The stability connected between seat 4.In addition, the inner wall of engaging slot 403 is provided with rubber layer, to increase engaging slot 403 and snap-latch piece
The frictional force of 11 upper and lower surfaces, to further promote the stability connected between socket terminal 5 and lamp holder 4.
In the present embodiment, snap-latch piece 11 is sheet metal, one end setting that top pillar 43 is in contact with dome shape recessed portion 111
There is dome shape magnet compatible with dome shape recessed portion 111, passes through the attracting magnetic force between dome shape magnet and snap-latch piece 11
Further promote the stability connected between socket terminal 5 and lamp holder 4.
Lamps and lanterns provided by the embodiment of the utility model, snap-latch piece 11 protrude into the cavity of lamp holder 4, and top pillar 43 is sticked in engaging
In the dome shape recessed portion 111 of the upper surface of piece 11, snap-latch piece 11 can be increased and the contact surface of lamp holder 4 connects, promote socket terminal 5
The stability connected between lamp holder 4 is easy to cause when solving to generate shaking under extraneous factor when lamp body in the prior art
The snap-latch piece 11 of socket terminal 5 falls off from the engaging slot 403 in lamp holder 4, and there are security risks, influences the reliability of lamps and lanterns
Problem.
Above the utility model embodiment does not constitute the restriction to scope of protection of the utility model.
Claims (7)
1. a kind of socket terminal characterized by comprising in stem portion (1), two connect with the stem portion (1) top
Baffle (2), and two lower stop pieces (3) being connect with the stem portion (1) bottom；
Described two upper stop pieces (2) connect with the two sides at the top of the stem portion (1) respectively, and to the one of the stem portion (1)
Side extends, the bending structure that described two upper stop pieces (2) are symmetrical set, and the bending direction of described two upper stop pieces (2)
On the contrary；Described two lower stop pieces (3) connect with the two sides of the stem portion (1) bottom respectively, and on the stem portion (1) with
The identical side of the extending direction of described two upper stop pieces (2) extends, the bending that described two lower stop pieces (3) are symmetrical set
Structure, and the bending direction of described two lower stop pieces (3) is opposite；
The side opposite with the extending direction of described two upper stop pieces (2) is provided with snap-latch piece (11), institute on the stem portion (1)
State top and the stem portion (1) elastic connection of snap-latch piece (11)；On the stem portion (1) with described two upper stop pieces (2)
The identical side of extending direction be provided with metal contact chip (12), the top of the metal contact chip (12) and the stem portion
(1) bottom of top elastic connection, the metal contact chip (12) is bent to the direction of the snap-latch piece (11), the engaging
The upper surface of piece (11) is provided with multiple equally distributed dome shape recessed portions (111).
2. socket terminal as described in claim 1, which is characterized in that the upper stop piece (2) include upper stop piece base portion (21) and
It is connected to the narrowed portion (22) of upper stop piece base portion (21) bottom, the upper stop piece base portion (21) from top to bottom equivalent width,
The top of the narrowed portion (22) is connect with the bottom of the upper stop piece base portion (21), the bottom of the narrowed portion (22) with it is described
The side of stem portion (1) connects, and the width of the narrowed portion (22) gradually decreasees from top to bottom.
3. socket terminal as claimed in claim 2, which is characterized in that the lower stop piece (3) includes the first extension (31), connects
It is connected to the recessed portion (32) of the first extension (31) bottom, and is connected to the second of the recessed portion (32) bottom and extends
Portion (33)；The width of first extension (31) is less than the width of the upper stop piece base portion (21), recessed portion (32) phase
It is recessed for first extension (31) to the side of the snap-latch piece (11), the width of second extension (33) is greater than
The width of the upper stop piece base portion (21).
4. socket terminal as claimed in claim 3, which is characterized in that the stem portion (1) and described two upper stop pieces (2),
Described two lower stop pieces (3), the snap-latch piece (11) and the metal contact chip (12) are integrally formed.
5. a kind of lamps and lanterns, comprising: lamp holder (4) and the lamp body (6) being set on the lamp holder (4), the bottom of the lamp body (6) are set
It sets there are two conductive filament (61), the lamp holder (4) is internally provided with symmetrical two socket terminals (5), described two lamp holder ends
Sub (5) are in contact with described two conductive filaments (61) respectively, which is characterized in that the socket terminal (5) is Claims 1 to 4
Described in any item socket terminals；
The lamp holder (4) includes lamp holder outer wall (401) and the inboard wall of lamp holder (402) on the inside of the lamp holder outer wall (401), institute
It is parallel with the inboard wall of lamp holder (402) to state lamp holder outer wall (401), the lamp holder outer wall (401) and the inboard wall of lamp holder (402) it
Between be provided with cavity (41), is provided with hollow convex block (42) in the cavity (41), one end of the hollow convex block (42) and institute
The inside connection of lamp holder outer wall (401) is stated, the other end of the hollow convex block (42) is provided with opening (421)；
It is provided with top pillar (43) in the hollow convex block (42), the top pillar (43) is vertical with the inboard wall of lamp holder (402), described
Top pillar (43) includes cylinder (431), is set to the limit convex of the cylinder (431) one end along (432)；The limit convex edge
(432) in the outer surface for protruding from the cylinder (431) in the radial direction of the cylinder (431), the limit convex is along (432)
It is slidably connected with the inner wall of the hollow convex block (42)；The cylinder (431) is internally provided with spring installation cavity (433), described
It is provided with spring fixing groove (411) on the inside of lamp holder outer wall (401), is provided with spring (44), institute in the spring installation cavity (433)
The one end for stating spring (44) is fixed in the spring fixing groove (411), and the other end of the spring (44) protrudes into the spring
It is in contact in installation cavity (433) and with the inner surface on the top pillar (43) top, the top pillar (43) is stretched from the opening (421)
The spherical shape in one end out；
It is provided with engaging slot (403) on the inboard wall of lamp holder (402), the engaging slot (403) is connected to the cavity (41), institute
The extending direction for stating engaging slot (403) is adapted with the extending direction of the snap-latch piece (11)；The snap-latch piece (11) is from described
Engaging slot (403) protrudes into the cavity (41), and the end of the top pillar (43) is sticked in the dome shape recessed portion (111)
It is interior.
6. lamps and lanterns as claimed in claim 5, which is characterized in that the snap-latch piece (11) be sheet metal, the top pillar (43) with
One end that the dome shape recessed portion (111) is in contact is provided with the compatible dome shape with the dome shape recessed portion (111)
Magnet.
7. lamps and lanterns as claimed in claim 6, which is characterized in that the lamp holder outer wall (401) and the inboard wall of lamp holder (402) can
Dismantling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936117.4U CN208508035U (en) | 2018-06-19 | 2018-06-19 | Socket terminal and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936117.4U CN208508035U (en) | 2018-06-19 | 2018-06-19 | Socket terminal and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508035U true CN208508035U (en) | 2019-02-15 |
Family
ID=65286703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936117.4U Expired - Fee Related CN208508035U (en) | 2018-06-19 | 2018-06-19 | Socket terminal and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508035U (en) |
-
2018
- 2018-06-19 CN CN201820936117.4U patent/CN208508035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |