CN110676900A - USB charger that conveniently carries - Google Patents
USB charger that conveniently carries Download PDFInfo
- Publication number
- CN110676900A CN110676900A CN201910913954.4A CN201910913954A CN110676900A CN 110676900 A CN110676900 A CN 110676900A CN 201910913954 A CN201910913954 A CN 201910913954A CN 110676900 A CN110676900 A CN 110676900A
- Authority
- CN
- China
- Prior art keywords
- plug
- protective sleeve
- fixedly connected
- pipe
- sliding
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of chargers, and particularly discloses a portable USB charger which comprises an iron sheet, wherein the surface of the iron sheet is fixedly connected with a plug, the surface of the plug is sleeved with a protective sleeve, the surface of the protective sleeve is movably connected with a connecting pipe through a through hole, and one end, far away from the protective sleeve, of the connecting pipe is fixedly connected with a fixed pipe; the sliding block slides to the left side and the right side, then the sliding block drives the sliding rod to slide on the inner wall of the fixing tube, the spring is compressed at the moment, the plug is inserted into the patch board, then the sliding block is pulled, the connecting tube slides in the protective sleeve until the fixing tube is positioned at the bottom of the patch board, the sliding block is loosened, the spring is reset, and at the moment, the sliding rod slides out of the fixing tube under the pushing of the elastic force of the spring, so that the effect of clamping the patch board is achieved, the effect of fixing the plug on the patch board is achieved, and the problem that the plug falls off from the patch board is prevented.
Description
Technical Field
The invention relates to the technical field of chargers, in particular to a portable USB charger.
Background
The charger is widely used in various fields, especially in the living field, is widely used in common electrical appliances such as mobile phones, cameras and the like, adopts power electronic semiconductor devices, and is a static current transformation device for transforming alternating current with fixed voltage and frequency into direct current.
When current charger is on inserting the wiring board, can appear inserting tight situation to can take place the condition that the plug drops from the wiring board, lead to charging the interrupt, influenced normal charging process, and the USB data line of current charger is inconvenient when going out to be carried, can with twine such as earphone cord and key chain together, inconvenient taking out.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the portable USB charger which has the advantages of being fastened with a patch board and the like, and solves the problem that the patch board falls off due to the fact that a plug is not tightly inserted into the patch board.
The portable USB charger comprises an iron sheet, wherein a plug is fixedly connected to the surface of the iron sheet, a protective sleeve is sleeved on the surface of the plug, a connecting pipe is movably connected to the surface of the protective sleeve through a through hole, a fixed pipe is fixedly connected to one end, away from the protective sleeve, of the connecting pipe, a spring is fixedly connected to the inner wall of the fixed pipe, a sliding rod is fixedly connected to the surface of the spring, a sliding block is fixedly connected to the surface of the sliding rod, a sliding groove matched with the sliding block is formed in the surface of the fixed pipe, a USB interface is formed in the surface of the plug, a USB connector is movably connected to the surface of the USB interface, and a charging wire is fixedly connected to one end, away from the.
USB charger that conveniently carries, the surface of protective sheath is seted up flutedly, the recess is from bowing to cut open the cross-section and see that to encircle on the surface of protective sheath with the heliciform, the fixed surface of fixed pipe is connected with the pin, the pin is ninety degrees with fixed pipe from openly seeing, seizing the slider earlier and driving fixed pipe for the pin with fixed union coupling keeps away from the protective sheath along with the slider, the recess on the protective sheath shows gradually after this, then twine the charging wire on the recess, slide the slider down afterwards, the slider drives the pin and also slides thereupon down simultaneously, thereby let the pin support the charging wire, do not let it drop from the recess, reached the effect of accomodating the charging wire.
According to the portable USB charger, the glass tube is fixedly connected to the surface of the connecting tube, the temperature-sensitive color-changing powder is filled in the glass tube, the glass tube is connected to the connecting tube, and meanwhile, the temperature-sensitive color-changing powder is placed in the glass tube, so that the heating condition of a plug during charging is conveniently observed, and the situation that the plug is damaged due to overheating is prevented.
According to the portable USB charger, the protective sleeve is made of graphene, the heat dissipation holes are formed in the surface of the protective sleeve, the protective sleeve is made of graphene, the plug is protected, meanwhile, the heat of the plug is absorbed, and the effect of dissipating heat of the plug is achieved.
According to the portable USB charger, the number of the springs is two, the number of the sliding rods is two, one spring and one sliding rod form a group, the two groups of springs and the sliding rods are symmetrically distributed in the fixed tube by taking the central line of the plug as an axis, and the stability of the fixed tube for clamping the patch board is ensured through the symmetrical distribution of the two groups of springs and the sliding rods, so that the effect of fixing the plug on the patch board is achieved.
According to the portable USB charger, the number of the connecting pipes is two, the number of the stop rods is two, one connecting pipe and one stop rod form one group, the two groups of connecting pipes and the stop rods are symmetrically distributed on the surface of the protective sleeve by taking the central line of the plug as an axis, and the two groups of connecting rods and the stop rods are symmetrically distributed on the surface of the protective sleeve, so that the fixing pipe is prevented from falling off from the protective sleeve, and the fixing pipe is stabilized in the sliding process.
According to the portable USB charger, the movable rod is movably connected to the surface of the stop rod, the shielding plate is fixedly connected to the surface of the movable rod, the surface of the shielding plate is movably connected with the surface of the stop rod, the shielding plate covers the USB interface by pushing out the movable rod, dirt is prevented from entering the USB interface, and the effect of protecting the USB interface is achieved.
According to the portable USB charger, the rubber pad is fixedly connected to the surface of the protective sleeve, the through hole matched with the USB interface is formed in the surface of the rubber pad, the rubber pad is arranged on the surface of the protective sleeve, and the rubber pad is movably connected with the USB connector through the through hole, so that dirt on the USB connector is wiped when the USB connector is inserted into the USB interface, and the effect of preventing the dirt from entering the USB interface is achieved.
Compared with the prior art, the invention has the following beneficial effects:
1. the sliding block slides to the left side and the right side, then the sliding block drives the sliding rod to slide on the inner wall of the fixing tube, the spring is compressed at the moment, the plug is inserted into the patch board, then the sliding block is pulled, the connecting tube slides in the protective sleeve until the fixing tube is positioned at the bottom of the patch board, the sliding block is loosened, the spring is reset, and at the moment, the sliding rod slides out of the fixing tube under the pushing of the elastic force of the spring, so that the effect of clamping the patch board is achieved, the effect of fixing the plug on the patch board is achieved, and the problem that the plug falls off from the patch board is prevented.
2. According to the charger, the sliding block is grasped to drive the fixed pipe, so that the stop lever connected with the fixed pipe is far away from the protective sleeve along with the sliding block, the connecting pipe also slides in the protective sleeve, the groove in the protective sleeve is gradually exposed, then the charging wire is wound on the groove, then the sliding block slides down, and meanwhile the sliding block drives the stop lever to slide down along with the sliding block, so that the stop lever is abutted against the charging wire and is not separated from the groove, the effect of containing the charging wire is achieved, and the charger is convenient to carry about.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a rear view structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a shutter according to the present invention;
FIG. 5 is a schematic view of a connecting tube according to the present invention.
In the figure: 1. iron sheets; 2. a plug; 3. a protective sleeve; 4. a connecting pipe; 5. a fixed tube; 6. a spring; 7. a slide bar; 8. a slider; 9. a chute; 10. a USB interface; 11. a USB connector; 12. a charging wire; 13. a groove; 14. a stop lever; 15. a glass tube; 16. temperature sensitive color changing powder; 17. a movable rod; 18. a shutter; 19. a rubber pad; 20. and (4) heat dissipation holes.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, the portable USB charger of the present invention includes an iron sheet 1, a plug 2 fixedly connected to a surface of the iron sheet 1, a protective sleeve 3 sleeved on a surface of the plug 2, a connecting tube 4 movably connected to a surface of the protective sleeve 3 through a through hole, a fixed tube 5 fixedly connected to an end of the connecting tube 4 away from the protective sleeve 3, a spring 6 fixedly connected to an inner wall of the fixed tube 5, a sliding rod 7 fixedly connected to a surface of the spring 6, a sliding block 8 fixedly connected to a surface of the sliding rod 7, a sliding slot 9 matched with the sliding block 8 formed on a surface of the fixed tube 5, a USB interface 10 formed on a surface of the plug 2, a USB connector 11 movably connected to a surface of the USB interface 10, a charging wire 12 fixedly connected to an end of the USB connector 11 away from the USB interface 10, the sliding block 8 first sliding to left and right sides, and then the, at this moment, the spring 6 is compressed, the plug 2 is inserted into the patch board, then the sliding block 8 is pulled, the connecting pipe 4 slides in the protective sleeve 3 until the fixing pipe 5 is positioned at the bottom of the patch board, the sliding block 8 is loosened, the spring 6 resets, and the sliding rod 7 slides out of the fixing pipe 5 under the pushing of the elastic force of the spring 6, so that the patch board is clamped.
The surface of protective sheath 3 is seted up flutedly 13, recess 13 is seen from cutting open the cross-section down and encircles on the surface of protective sheath 3 with the heliciform, the fixed surface of fixed pipe 5 is connected with pin 14, pin 14 is ninety degrees from openly seeing with fixed pipe 5, it drives fixed pipe 5 to seize slider 8 earlier, make pin 14 be connected with fixed pipe 5 keep away from protective sheath 3 along with slider 8, groove 13 on the protective sheath 3 after this appears gradually, then wrap up charging wire 12 on recess 13, slide slider 8 down afterwards, slider 8 drives pin 14 simultaneously also slides down thereupon, thereby let pin 14 support charging wire 12, do not let it drop from recess 13, the effect of accomodating charging wire 12 has been reached.
The glass tube 15 is fixedly connected to the surface of the connecting tube 4, the temperature-sensitive variable color powder 16 is filled in the glass tube 15, the glass tube 15 is connected to the connecting tube 4, and the temperature-sensitive variable color powder 16 is placed in the glass tube 15, so that the heating condition of the plug 2 during charging can be observed conveniently, and the situation that the plug 2 is damaged due to overheating is prevented.
The quantity of spring 6 is two, and the quantity of slide bar 7 is two, and a spring 6 and a slide bar 7 are a set of, and two sets of springs 6 and slide bar 7 use the central line of plug 2 as the inside of axis symmetric distribution at fixed pipe 5, through the symmetric distribution of two sets of springs 6 and slide bar 7, have guaranteed the stability of fixed pipe 5 centre gripping wiring board, have reached the effect of fixing plug 2 on the wiring board.
The quantity of connecting pipe 4 is two, and the quantity of pin 14 is two, and a connecting pipe 4 and a pin 14 are a set of, and two sets of connecting pipes 4 and pin 14 use the central line of plug 2 as axis symmetric distribution on the surface of protective sheath 3, through two sets of connecting pipes 4 and pin 14 symmetric distribution on the surface of protective sheath 3, when preventing that fixed pipe 5 from coming off from protective sheath 3, play firm effect to fixed pipe 5 at gliding in-process.
The surface of the stop lever 14 is movably connected with a movable lever 17, the surface of the movable lever 17 is fixedly connected with a shielding plate 18, the surface of the shielding plate 18 is movably connected with the surface of the stop lever 14, the shielding plate 18 covers the USB interface 10 by pushing out the movable lever 17, dirt is prevented from entering the USB interface 10, and the effect of protecting the USB interface 10 is achieved.
The fixed surface of protective sheath 3 is connected with rubber pad 19, and the through-hole with USB interface 10 looks adaptation is seted up on the surface of rubber pad 19, sets up rubber pad 19 on the surface of protective sheath 3 to let rubber pad 19 pass through-hole and USB joint 11 swing joint, played when USB joint 11 inserts USB interface 10, cleaned the foul on USB joint 11, reached the effect that prevents the foul to get into USB interface 10.
In the use of the invention: firstly, two sliding blocks 8 slide towards one side far away from an iron sheet 1, then the sliding blocks 8 drive sliding rods 7 fixedly connected with the sliding blocks to slide on the inner wall of a fixed pipe 5, at the moment, springs 6 connected with the sliding rods 7 are compressed, a plug 2 is inserted into a patch board, then the sliding blocks 8 are pulled, the sliding blocks 8 drive the sliding rods 7, the sliding rods 7 drive the fixed pipe 5, connecting pipes 4 connected with the fixed pipe 5 slide in a protective sleeve 3 until the fixed pipe 5 is positioned at the bottom of the patch board, the sliding blocks 8 are loosened, the springs 6 reset, at the moment, the sliding rods 7 slide out of the fixed pipe 5 under the pushing of the elastic force of the springs 6, so that the patch board is clamped, the effect of fixing the plug 2 on the patch board is achieved, the problem that the plug 2 falls off from the patch board is prevented, the sliding blocks 8 are grasped to drive the fixed pipe 5, and stop rods 14 connected with the fixed pipe 5 are far away from the protective sleeve, groove 13 on the protective sheath 3 shows gradually, then twine charging wire 12 on groove 13, slide slider 8 afterwards, slider 8 drives pin 14 simultaneously and also slides down thereupon, thereby let pin 14 support charging wire 12, do not let it drop from groove 13, the effect of accomodating charging wire 12 has been reached, make things convenient for hand-carried charger, when need not use plug 2, through promoting movable rod 17, make the sunshade 18 on the movable rod 17 cover USB interface 10, the effect of protection USB interface 10 has been reached.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a USB charger who conveniently carries, includes iron sheet (1), its characterized in that: the surface of the iron sheet (1) is fixedly connected with a plug (2), the surface of the plug (2) is sleeved with a protective sleeve (3), the surface of the protective sleeve (3) is movably connected with a connecting pipe (4) through a through hole, one end of the connecting pipe (4) far away from the protective sleeve (3) is fixedly connected with a fixed pipe (5), the inner wall of the fixed pipe (5) is fixedly connected with a spring (6), the surface of the spring (6) is fixedly connected with a sliding rod (7), the surface of the sliding rod (7) is fixedly connected with a sliding block (8), the surface of the fixed tube (5) is provided with a sliding groove (9) matched with the sliding block (8), the surface of the plug (2) is provided with a USB interface (10), the surface of the USB interface (10) is movably connected with a USB joint (11), one end of the USB connector (11) far away from the USB interface (10) is fixedly connected with a charging wire (12).
2. A portable USB charger as claimed in claim 1, wherein: the surface of protective sheath (3) is seted up flutedly (13), recess (13) are seen from cutting open the cross-section down and are encircleed the surface at protective sheath (3) with the heliciform, the fixed surface of fixed pipe (5) is connected with pin (14), pin (14) are ninety degrees with fixed pipe (5) from the front.
3. A portable USB charger as claimed in claim 1, wherein: the surface of the connecting pipe (4) is fixedly connected with a glass pipe (15), and temperature-sensitive color-changing powder (16) is filled in the glass pipe (15).
4. A portable USB charger as claimed in claim 1, wherein: the protective sleeve (3) is made of graphene, and heat dissipation holes (20) are formed in the surface of the protective sleeve (3).
5. A portable USB charger as claimed in claim 1, wherein: the number of the springs (6) is two, the number of the sliding rods (7) is two, one spring (6) and one sliding rod (7) form a group, and the two groups of springs (6) and the sliding rods (7) are symmetrically distributed in the fixed pipe (5) by taking the central line of the plug (2) as an axis.
6. A portable USB charger as claimed in claim 2, wherein: the number of the connecting pipes (4) is two, the number of the stop levers (14) is two, one connecting pipe (4) and one stop lever (14) form a group, and the two groups of connecting pipes (4) and the stop levers (14) are symmetrically distributed on the surface of the protective sleeve (3) by taking the central line of the plug (2) as an axis.
7. A portable USB charger as claimed in claim 2, wherein: the surface swing joint of pin (14) has movable rod (17), the fixed surface of movable rod (17) is connected with sunshade (18), the surface swing joint of sunshade (18) and pin (14).
8. A portable USB charger as claimed in claim 1, wherein: the surface of the protective sleeve (3) is fixedly connected with a rubber pad (19), and a through hole matched with the USB interface (10) is formed in the surface of the rubber pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910913954.4A CN110676900A (en) | 2019-09-25 | 2019-09-25 | USB charger that conveniently carries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910913954.4A CN110676900A (en) | 2019-09-25 | 2019-09-25 | USB charger that conveniently carries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110676900A true CN110676900A (en) | 2020-01-10 |
Family
ID=69079057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910913954.4A Pending CN110676900A (en) | 2019-09-25 | 2019-09-25 | USB charger that conveniently carries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110676900A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140206224A1 (en) * | 2013-01-24 | 2014-07-24 | Motorola Solutions, Inc. | Cable retention apparatus for plug and jack connector systems |
| CN206774759U (en) * | 2017-04-19 | 2017-12-19 | 昆明理工大学 | A kind of plugs and sockets |
| CN207677197U (en) * | 2018-01-09 | 2018-07-31 | 胡财水 | A kind of portable intelligent charger |
| CN207719534U (en) * | 2018-01-05 | 2018-08-10 | 成都理工大学 | A kind of button Pop-up wiring board |
| CN208352614U (en) * | 2018-07-11 | 2019-01-08 | 东莞市德堃电子科技有限公司 | A kind of USB charger |
-
2019
- 2019-09-25 CN CN201910913954.4A patent/CN110676900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140206224A1 (en) * | 2013-01-24 | 2014-07-24 | Motorola Solutions, Inc. | Cable retention apparatus for plug and jack connector systems |
| CN206774759U (en) * | 2017-04-19 | 2017-12-19 | 昆明理工大学 | A kind of plugs and sockets |
| CN207719534U (en) * | 2018-01-05 | 2018-08-10 | 成都理工大学 | A kind of button Pop-up wiring board |
| CN207677197U (en) * | 2018-01-09 | 2018-07-31 | 胡财水 | A kind of portable intelligent charger |
| CN208352614U (en) * | 2018-07-11 | 2019-01-08 | 东莞市德堃电子科技有限公司 | A kind of USB charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018040382A1 (en) | Portable intelligent adjustable power source apparatus | |
| KR101510135B1 (en) | Heating case for portable device | |
| TW201240242A (en) | Multi-in-one adapter structure | |
| CN110676900A (en) | USB charger that conveniently carries | |
| WO2019071568A1 (en) | Tobacco-heating device and tobacco-heating type electronic cigarette | |
| CN210668923U (en) | Power cord convenient to carry and use | |
| CN107140483A (en) | The power delivery cable of external equipment | |
| CN207558475U (en) | A kind of power cable | |
| CN214899253U (en) | Coupler with power line | |
| CN210326413U (en) | Fill intelligent auto-power-off charging wire soon | |
| CN209709685U (en) | A kind of Surge Protector | |
| CN206981966U (en) | A kind of resistance to hot electric welding tongs | |
| CN207835093U (en) | One kind being convenient for heat radiating type phone charger | |
| CN203233000U (en) | An anti-electric-shock power plug preventing internal short circuit | |
| CN108650378B (en) | Mobile phone shell with good screen protection effect | |
| CN216353723U (en) | Hidden line device for transformer | |
| CN205911487U (en) | Power supply connector | |
| CN208723994U (en) | A kind of heat dissipation mobile phone shell | |
| CN214505918U (en) | Control cable for computer | |
| CN214043366U (en) | Protective structure-equipped junction box with mutual inductor | |
| CN220628427U (en) | Luminous data line | |
| CN218385006U (en) | AC contactor protection device | |
| CN219959562U (en) | Electronic product fills interface connection pencil soon | |
| CN220421456U (en) | Charger with accomodate and carry function | |
| CN220963896U (en) | Connecting wire convenient to butt joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200110 |
|
| RJ01 | Rejection of invention patent application after publication |