CN209001291U - No-welding type power supply adaptor with magnetic-type pcb board - Google Patents
No-welding type power supply adaptor with magnetic-type pcb board Download PDFInfo
- Publication number
- CN209001291U CN209001291U CN201821464930.2U CN201821464930U CN209001291U CN 209001291 U CN209001291 U CN 209001291U CN 201821464930 U CN201821464930 U CN 201821464930U CN 209001291 U CN209001291 U CN 209001291U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- plug
- magnetic
- bottom cover
- cover
- 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
Links
- 238000005493 welding type Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of no-welding type power supply adaptor with magnetic-type pcb board, including shell, electrical module, AC plug, DC plug；Shell includes cover, bottom cover；The buckle terminal of AC plug has card convex；AC plug is connected with flexible terminal by conducting resinl, and the vertical web portion of flexible terminal sets card slot, and card convex protrudes into card slot；Electrical module includes pcb board, and pcb board sets metal contact finger, and bottom cover sets supporting block, and supporting block connects the first magnetic part, and pcb board connects the second magnetic part, and metal contact finger electrically contacts to the contact rack gear in elastic plate portion tight against formula；Whereby, it realizes that magnetic connects between pcb board and bottom cover, simplifies assembling steps, saves cost of manufacture, improve installation convenience and stability between pcb board and bottom cover；AC plug contacts finger formation with the metal of pcb board by flexible terminal and is electrically connected, easy to disassemble, avoids welding the core wire of pcb board and AC plug, is guaranteed by conducting resinl complete in electrical contact.
Description
Technical field
The utility model relates to a kind of power supply adaptor fields, refer in particular to a kind of with the no-welding of magnetic-type pcb board
Type power supply adaptor.
Background technique
Present electronic product using more and more extensive, the use of electronic product be unable to do without power supply, and power supply is provided
Electron product must just use power supply adaptor to connect to power supply electronic product.Power supply adaptor generally comprises shell
And it is installed in the pcb board in shell, the assembling steps of existing pcb board and shell are complicated, so that between pcb board and bottom cover
Property easy for installation is not good enough, and stability is poor, meanwhile, the cost for making package assembly is also higher.In addition, existing power supply adapter
The core wire of AC plug and pcb board is realized by welding procedure and is electrically connected, however, since scolding tin welding generally uses electric iron hand
Work is operated, and not only operating efficiency is low, relatively high to operator's technical requirements；In the welding process, it is also easy to appear
Disadvantage is welded in rosin joint, dry joint etc., influences the in electrical contact of the AC plug of power supply adaptor and the core wire of pcb board.
Therefore, in the utility model patent application, applicant has studied intensively a kind of with the no-welding of magnetic-type pcb board
Type power supply adaptor solves the above problems.
Utility model content
For deficiency present in the above-mentioned prior art, main purpose is to provide a kind of with magnetic-type the utility model
The no-welding type power supply adaptor of pcb board realizes that magnetic connects between pcb board and bottom cover, simplifies assembling steps, saves production
Cost improves installation convenience and stability between pcb board and bottom cover；AC plug passes through the metal of flexible terminal and pcb board
It contacts finger and forms electrical connection, it is easy to disassemble, it avoids welding the core wire of pcb board and AC plug, overcomes in welding procedure and deposit
The shortcomings that, meanwhile, the card convex of AC plug is by the cooperation of conducting resinl and the card slot of flexible terminal, convenient for the installation of flexible terminal
It is preferable with polarization, also guarantee complete in electrical contact between card convex and flexible terminal.
To realize above-mentioned purpose, the utility model adopts the following technical scheme:
A kind of no-welding type power supply adaptor with magnetic-type pcb board, include shell, be installed in it is electrical in shell
Module and AC plug, the DC plug for being exposed to shell exterior；The AC plug, DC plug are connected to electrical module, described
AC plug is power input, and the DC plug is power output end；The shell includes the cover of mutual split assembling, bottom
Lid；
The AC plug is fixed on the bottom on bottom cover and stretching out bottom cover；The bottom cover has bottom wall and is integrally connected to bottom
All side walls of wall, there are two the settings of AC plug and produced by insert molding is on bottom cover, and the upper end that bottom wall is stretched out in the upper end of AC plug is formed
Terminal is buckled, there are two the card convexs of spacing arrangement for the buckle terminal tool；
The bottom of bottom cover is stretched out in the lower end of AC plug, and the upper end of each AC plug is connected with flexible terminal, the bullet respectively
Property terminal there is the successively vertical web portion of integrally connected and elastic plate portion, there are two vertical positioning for setting on the bottom cover
Slot, the vertical web portion are limited in corresponding vertical locating slot, and the rear end of vertical web portion offers card slot, often
After two card convexs of a buckle terminal protrude into respective card slot simultaneously, the corresponding front side or rear side of two card convexs of each buckle terminal
Backstop in the inner wall of card slot, and, card convex is electrically connected by conducting resinl and flexible terminal；
The upper end of the vertical web portion is connected to the rear end in elastic plate portion, and elastic plate portion is from before vertical web portion
End one is extended backward upwards, and the rear end in the elastic plate portion is free end, if the rear end in the elastic plate portion is provided with
Dry a contact rack gear away from arrangement between left and right；
The electrical module includes pcb board and the transformer that is set on pcb board, and the front bottom end of pcb board is provided with
Several metals contact finger, and several supporting blocks are convexly equipped on the inside of the bottom cover, and the top of institute's supporting block is connected with the first magnetism
Part, the top end face of first magnetic part are higher than the highest point of card convex, and corresponding first magnetic part in the lower end of the pcb board is connected with
Second magnetic part opposite with the first magnetic part magnetic pole, after pcb board is pressed into bottom cover, first magnetic part adapts to
Two magnetic parts, the pcb board are located at the top of supporting block, and the metal contact finger of pcb board electrically contacts to elastic plate tight against formula
The contact rack gear in portion.
As a preferred embodiment, the front end of the pcb board is extended with forward the first locking part, in the leading inside of bottom cover
Extending back has the second locking part, and second locking part is located at the top of the first magnetic part, and aforementioned supporting block is located at the second lock
The rear end of stop, the first locking part of the pcb board are stuck in below the second locking part of bottom cover, and the metal of pcb board contacts finger
The contact rack gear in elastic plate portion is electrically contacted to tight against formula.
As a preferred embodiment, be additionally provided with lightning-protection module on the pcb board, the lightning-protection module include varistor and
Lightning protection indicator light, the varistor and lightning protection indicator light are electrically connected in pcb board, and the varistor is located at DC plug
Front, the cover offer relief hole, and the lightning protection indicator light is installed in relief hole and stretches in outside cover.
As a preferred embodiment, anti-skid chequer is provided on the cover and/or bottom cover.
As a preferred embodiment, the inside one of all side walls has extended to form several installation pillars, institute toward top
It states the corresponding installation pillar of cover and is equipped with several mounting holes, the bottom cover is connect with cover, and the installation pillar adapts to accordingly
In mounting hole.
As a preferred embodiment, the installation pillar and mounting hole are disposed as two and diagonal setting.
As a preferred embodiment, the top of all side walls is convexly equipped with annular nib, and the cover corresponds to annular nib
Equipped with annular groove, the annular nib is adapted in annular groove.
As a preferred embodiment, the annular nib is non-continuous shapes structure.
The utility model has clear advantage and beneficial effect compared with prior art, specifically: it is mainly logical
The cooperation of the first magnetic part and the second magnetic part is crossed, realizes that magnetic connects between pcb board and bottom cover, simplifies assembling steps, saves
Cost of manufacture improves installation convenience and stability between pcb board and bottom cover；
Meanwhile AC plug contacts finger formation with the metal of pcb board by flexible terminal and is electrically connected, and it is easy to disassemble, it avoids
The core wire of pcb board and AC plug are welded, disadvantage present in welding procedure is overcome, also significantly saves working hour, reduces system
Cause this；Being electrically connected for AC plug and flexible terminal realized by the cooperation of card convex and card slot, convenient for flexible terminal installation and
Polarization is preferable, and especially, card convex is electrically connected by conducting resinl and flexible terminal, guarantees complete between card convex and flexible terminal
It is in electrical contact；
Followed by, by lightning-protection module, the lightning protection capability and safety in utilization for improving power supply adaptor especially pass through
Lightning protection indicator light, can be in thunderstorm weather, and the use state of real-time display power supply adaptor gives offering convenience property of user；
And overall construction design is ingenious rationally, easy for installation between each part and accurate positioning.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to its into
Row is described in detail.
Detailed description of the invention
Fig. 1 is the shell three-dimensional assembling structure schematic diagram of the embodiment of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the embodiment of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 is the pcb board front view of the embodiment of the utility model；
Fig. 5 is the flexible terminal structural schematic diagram of the embodiment of the utility model；
Fig. 6 is the cross section structure schematic diagram of the embodiment of the utility model；
Fig. 7 is enlarged structure schematic diagram at B in Fig. 6.
Drawing reference numeral explanation:
10, shell 101, anti-skid chequer
11, cover 111, mounting hole
112, relief hole 113, conducting resinl
12, bottom cover 121, bottom wall
122, all side walls 123, installation pillar
124, annular nib 125, vertical locating slot
126, supporting block 127, the first magnetic part
128, the second locking part 20, electrical module
21, pcb board 211, metal contact finger
212, the second magnetic part 213, the first locking part
22, transformer 23, lightning-protection module
231, varistor 232, lightning protection indicator light
31, AC plug 32, DC plug
33, card convex 34, flexible terminal
341, vertical web portion 342, elastic plate portion
343, card slot 344, contact rack gear
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
As shown in Figures 1 to 7, a kind of no-welding type power supply adaptor with magnetic-type pcb board, include shell 10,
The electrical module 20 being installed in shell 10 and the AC plug 31 being exposed to outside shell 10, DC plug 32；The AC plug 31,
DC plug 32 is connected to electrical module 20, and the AC plug 31 is power input, and the DC plug 32 is power supply output
End；The shell 10 includes cover 11, the bottom cover 12 of mutual split assembling；It is provided on the cover 11 and/or bottom cover 12
Anti-skid chequer 101, it is preferable that be provided with anti-skid chequer 101 on the outside of the left and right end of following covers 11.Under normal circumstances, user can
It is taken by the realization of the left and right end outside of cover to power supply adaptor, therefore, the left and right end outside of cover is set
Anti-skid chequer 101 is set, frictional force when taking power supply adaptor is increased, power supply adaptor is avoided to drop damage, it is suitable to extend power supply
The service life of orchestration.
The AC plug 31 is fixed on the bottom on bottom cover 12 and stretching out bottom cover 12；The bottom cover 12 has 121 He of bottom wall
All side walls 122 of bottom wall 121 are integrally connected to, the inside one of the week side wall 122 has extended to form several installations toward top
Pillar 123, the corresponding installation pillar 123 of the cover 11 are equipped with several mounting holes 111, and the bottom cover 12 is connect with cover 11, institute
Installation pillar 123 is stated to adapt in corresponding mounting hole 111.In the present embodiment, the installation pillar 123 and mounting hole 111
It is disposed as two and diagonal setting.The top of the week side wall 122 is convexly equipped with annular nib 124, and the cover 11 is corresponding
Annular nib 124 is equipped with annular groove, and the annular nib 124 adapts in annular groove.Preferably, the annular nib
124 be non-continuous shapes structure, guarantees the assembling between annular nib 124 and annular groove, meanwhile, cost can be reduced, is saved
Material saving.
There are two the settings of AC plug 31 and produced by insert molding is on bottom cover 12, and the upper of bottom wall 121 is stretched out in the upper end of AC plug 31
End forms buckle terminal, and there are two the card convexs 33 of spacing arrangement for the buckle terminal tool.Bottom cover 12 is stretched out in the lower end of AC plug 31
Bottom, the upper end of each AC plug 31 is connected with flexible terminal 34 respectively, and the flexible terminal 34 has successively integrally connected
Vertical web portion 341 and elastic plate portion 342, there are two vertical locating slots 125 for setting on the bottom cover 12, described vertical
Web portion 341 is limited in corresponding vertical locating slot 125, and the rear end of vertical web portion 341 offers card slot 343,
It is each buckle terminal two card convexs 33 simultaneously protrude into respective card slot 343 after, it is each buckle terminal two card convexs 33 it is corresponding
In the inner wall of card slot 343, card convex 33 is electrically connected front side or rear side backstop by conducting resinl 113 and flexible terminal 34, described to lead
Card convex 33 is bonded and fixed in card slot 343 and keeps complete in electrical contact between card convex 33 and flexible terminal 34 by electric glue 113.
The upper end of the vertical web portion 341 is connected to the rear end in elastic plate portion 342, and elastic plate portion 342 vertically connects certainly
The front end in fishplate bar portion 341 is integrally extended backward upwards, and the rear end in the elastic plate portion 342 is free end, the elastic plate
The rear end in portion 342 is provided with several contact rack gears 344 away from arrangement between left and right.
The electrical module 20 includes pcb board 21 and the transformer 22 that is set on pcb board 21, the front end of pcb board 21
Bottom is provided with several metal contact fingers 211, and the inside of the bottom cover 12 is convexly equipped with several supporting blocks 126, the supporting block
126 top is connected with the first magnetic part 127, and the top end face of first magnetic part 127 is higher than the highest point of card convex 33, to protect
Demonstrate,proving pcb board 21 in electrical contact will not arrive card convex 33, avoid the occurrence of short circuit phenomenon, it is ensured that the stability in use and peace of power supply adaptor
Quan Xing is prolonged its service life.Corresponding first magnetic part 127 in the lower end of the pcb board 21 is connected with and 127 magnetic of the first magnetic part
The second extremely opposite magnetic part 212, after pcb board 21 is pressed into bottom cover 12, first magnetic part 127 adapts to the second magnetic
Property part 212, the pcb board 21 is located at the top of supporting block 126, and the metal contact finger 211 of pcb board 21 is in electrical contact tight against formula
Contact rack gear 344 in elastic plate portion 342.
The front end of the pcb board 21 is extended with forward the first locking part 213, and extending back in the leading inside of bottom cover 12 has
Second locking part 128, second locking part 128 are located at the top of the first magnetic part 127, and aforementioned supporting block 126 is located at second
The rear end of locking part 128, the first locking part 213 of the pcb board 21 are stuck in 128 lower section of the second locking part of bottom cover 12, pcb board
21 metal contact finger 211 electrically contacts to the contact rack gear 344 in elastic plate portion 342 tight against formula.
Lightning-protection module 23 is additionally provided on the pcb board 21, the lightning-protection module 23 includes that varistor 231 and lightning protection indicate
Lamp 232, the varistor 231 and lightning protection indicator light 232 are electrically connected in pcb board 21, and the varistor 231 is located at DC
The front of plug 32, the cover offer relief hole 112, and the lightning protection indicator light 232 is installed in relief hole 112 and stretches
In outside cover 11.
The utility model designing points are, mainly pass through the cooperation of the first magnetic part and the second magnetic part, realize
Magnetic connects between pcb board and bottom cover, simplifies assembling steps, saves cost of manufacture, improves the installation between pcb board and bottom cover
Convenience and stability；
Meanwhile AC plug contacts finger formation with the metal of pcb board by flexible terminal and is electrically connected, and it is easy to disassemble, it avoids
The core wire of pcb board and AC plug are welded, disadvantage present in welding procedure is overcome, also significantly saves working hour, reduces system
Cause this；Being electrically connected for AC plug and flexible terminal realized by the cooperation of card convex and card slot, convenient for flexible terminal installation and
Polarization is preferable, and especially, card convex is electrically connected by conducting resinl and flexible terminal, guarantees complete between card convex and flexible terminal
It is in electrical contact；
Followed by, by lightning-protection module, the lightning protection capability and safety in utilization for improving power supply adaptor especially pass through
Lightning protection indicator light, can be in thunderstorm weather, and the use state of real-time display power supply adaptor gives offering convenience property of user；
And overall construction design is ingenious rationally, easy for installation between each part and accurate positioning.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations
With modification, it is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of no-welding type power supply adaptor with magnetic-type pcb board, it is characterised in that: outside including shell, being installed in
Electrical module in shell and AC plug, the DC plug for being exposed to shell exterior；The AC plug, DC plug are connected to electrically
Module, the AC plug are power input, and the DC plug is power output end；The shell includes mutual split assembling
Cover, bottom cover；
The AC plug is fixed on the bottom on bottom cover and stretching out bottom cover；The bottom cover has bottom wall and is integrally connected to bottom wall
All side walls, there are two the settings of AC plug and produced by insert molding is on bottom cover, and the upper end that bottom wall is stretched out in the upper end of AC plug forms buckle
Terminal, there are two the card convexs of spacing arrangement for the buckle terminal tool；
The bottom of bottom cover is stretched out in the lower end of AC plug, and the upper end of each AC plug is connected with flexible terminal, the elastic tip respectively
Son has the successively vertical web portion of integrally connected and elastic plate portion, vertical locating slot there are two settings on the bottom cover,
The vertical web portion is limited in corresponding vertical locating slot, and the rear end of vertical web portion offers card slot, each
After buckling two card convexs of terminal while protruding into respective card slot, the corresponding front side or rear side of two card convexs of each buckle terminal is stopped
It is blocked in the inner wall of card slot, and, card convex is electrically connected by conducting resinl and flexible terminal；
The upper end of the vertical web portion is connected to the rear end in elastic plate portion, and elastic plate portion is from the front end of vertical web portion one
Body is extended backward upwards, and the rear end in the elastic plate portion is free end, and the rear end in the elastic plate portion is provided with several
Contact rack gear away from arrangement between left and right；
The electrical module includes pcb board and the transformer that is set on pcb board, and the front bottom end of pcb board is provided with several
Metal contacts finger, is convexly equipped with several supporting blocks on the inside of the bottom cover, the top of institute's supporting block is connected with the first magnetic part, institute
The top end face for stating the first magnetic part is higher than the highest point of card convex, and corresponding first magnetic part in the lower end of the pcb board is connected with and the
The second opposite magnetic part of one magnetic part magnetic pole, after pcb board is pressed into bottom cover, first magnetic part adapts to the second magnetic
Property part, the pcb board is located at the top of supporting block, and the metal contact finger of pcb board electrically contacts to elastic plate portion tight against formula
Contact rack gear.
2. the no-welding type power supply adaptor according to claim 1 with magnetic-type pcb board, it is characterised in that: described
The front end of pcb board is extended with forward the first locking part, and extending back in the leading inside of bottom cover has the second locking part, and described second
Locking part is located at the top of the first magnetic part, and aforementioned supporting block is located at the rear end of the second locking part, the first locking of the pcb board
Portion is stuck in below the second locking part of bottom cover, and the metal contact finger of pcb board electrically contacts to the contact in elastic plate portion tight against formula
Rack gear.
3. the no-welding type power supply adaptor according to claim 1 with magnetic-type pcb board, it is characterised in that: described
It is additionally provided with lightning-protection module on pcb board, the lightning-protection module includes varistor and lightning protection indicator light, the varistor and lightning protection
Indicator light is electrically connected in pcb board, and the varistor is located at the front of DC plug, and the cover offers relief hole, institute
Lightning protection indicator light is stated to be installed in relief hole and stretch in outside cover.
4. the no-welding type power supply adaptor according to claim 1 with magnetic-type pcb board, it is characterised in that: described
Anti-skid chequer is provided on cover and/or bottom cover.
5. the no-welding type power supply adaptor according to claim 1 with magnetic-type pcb board, it is characterised in that: described
The inside one of all side walls has extended to form several installation pillars toward top, and the corresponding installation pillar of the cover is equipped with several installations
Hole, the bottom cover are connect with cover, and the installation pillar adapts in corresponding mounting hole.
6. the no-welding type power supply adaptor according to claim 5 with magnetic-type pcb board, it is characterised in that: described
Installation pillar and mounting hole are disposed as two and diagonal setting.
7. the no-welding type power supply adaptor according to claim 1 with magnetic-type pcb board, it is characterised in that: described
The top of all side walls is convexly equipped with annular nib, and the cover corresponds to annular nib equipped with annular groove, the annular nib adaptation
In in annular groove.
8. the no-welding type power supply adaptor according to claim 7 with magnetic-type pcb board, it is characterised in that: described
Annular nib is non-continuous shapes structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464930.2U CN209001291U (en) | 2018-09-07 | 2018-09-07 | No-welding type power supply adaptor with magnetic-type pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821464930.2U CN209001291U (en) | 2018-09-07 | 2018-09-07 | No-welding type power supply adaptor with magnetic-type pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001291U true CN209001291U (en) | 2019-06-18 |
Family
ID=66798522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821464930.2U Expired - Fee Related CN209001291U (en) | 2018-09-07 | 2018-09-07 | No-welding type power supply adaptor with magnetic-type pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001291U (en) |
-
2018
- 2018-09-07 CN CN201821464930.2U patent/CN209001291U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2733789A1 (en) | Electrical connector for led flexible epoxy light strip | |
| CN209001291U (en) | No-welding type power supply adaptor with magnetic-type pcb board | |
| CN206100638U (en) | SMD electron device device and SMD base thereof | |
| CN103454471A (en) | Single-phase multiple-meter position plug-in of electric energy meter | |
| CN203871509U (en) | Electric connector and LED lamp bar using same | |
| CN211062952U (en) | Switching power supply convenient to wiring | |
| CN203056201U (en) | A USB 2.0 A-type male connector with ultra short bonding wires | |
| CN206312978U (en) | Battery case | |
| CN207490145U (en) | A kind of combined type wiring female terminal | |
| CN201689841U (en) | Circuit breaker of side lead wire | |
| CN206490222U (en) | Automotive connector | |
| CN201805009U (en) | Connecting terminal for photovoltaic junction box | |
| CN104851999B (en) | A kind of battery flat | |
| CN203398198U (en) | Improved structure of intelligent battery connecting piece | |
| CN208753635U (en) | The two-way intermateable connector of undershoot power | |
| CN212725658U (en) | Grounding level contact piece for socket | |
| CN2678092Y (en) | Welding and plug microswitch | |
| CN211980334U (en) | Current transformer for built-in bypass soft starter | |
| CN215681146U (en) | Intelligent socket based on Internet of things | |
| CN203444001U (en) | Three-phase multi-meter position electric energy meter plug-in member | |
| CN212277492U (en) | Connector with guiding fit | |
| CN209183831U (en) | A kind of novel standard rail fixing terminal module | |
| CN206895004U (en) | A kind of circuit board for being easily installed dismounting | |
| CN210430140U (en) | Novel Ethernet plug connector | |
| CN208433564U (en) | A kind of two-sided positive and negative connector with holes |
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: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |