CN107508223B - Solar battery plated film power supply unit - Google Patents
Solar battery plated film power supply unit Download PDFInfo
- Publication number
- CN107508223B CN107508223B CN201710717731.1A CN201710717731A CN107508223B CN 107508223 B CN107508223 B CN 107508223B CN 201710717731 A CN201710717731 A CN 201710717731A CN 107508223 B CN107508223 B CN 107508223B
- Authority
- CN
- China
- Prior art keywords
- cable box
- electric wire
- power supply
- nut
- solar battery
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to solar battery manufacturing device fields, specifically disclose solar battery plated film power supply unit, including electric wire, it further include cable box, nut, shaft, connecting rope and cooling structure, cooling structure is located in cable box, cable box side wall is equipped with inlet and outlet, shaft is divided into thread segment from top to bottom, wind section and rotational segment, the rotational segment is connect with cable box lower rotation, the thread segment is connect with nut thread, the nut is slidably connected with cable box, the nut can drive cooling structure to be cooled down when sliding, it is wrapped in the middle part of the electric wire in winding section, the end of the electric wire passes through inlet and outlet, spring is equipped in the cable box, the spring one end is fixedly connected with cable box side wall, the connection of one end of the spring other end and connecting rope, the other end of connecting rope is fixedly connected with rotational segment.The device can according to need the length of used electric wire when changing power supply, and can to avoid electric wire due tos bending for a long time etc. caused by damage.
Description
Technical field
The present invention relates to solar battery manufacturing device fields, and in particular to a kind of solar battery plated film power supply unit.
Background technique
Solar battery is also known as solar chip or photocell, is that a kind of photoelectricity using the sunlight direct generation of electricity is partly led
Body thin slice.As long as the illumination that it is satisfied certain illumination conditions is arrived, moment output voltage and can produce in the case where there is circuit
Raw electric current.Solar battery is the device for directly luminous energy being converted to by photoelectric effect or photochemical effect electric energy.
In manufacture of solar cells technique, it is often necessary to carry out coating film treatment to it, more commonly used is exactly at PECVD
Reason.PECVD is to make the gas ionization containing film composed atom by microwave or radio frequency etc., is being partially formed plasma, and
Plasma chemistry activity is very strong, it is easy to react, go out desired film in deposition on substrate.So just in plated film
It usually needs to power, and according to when plated film the case where silicon wafer, the difference in place and plated film demand etc. when plated film, in plated film
The length of the electric wire of power supply is also had different needs, that is, electric wire is needed to be adapted to different plated film power demands.If
Wire length is shorter, then is obviously unable to satisfy demand.When wire length is longer, then it is easy to mutually wind in work-yard,
It is difficult to arrange, and existing electric wire does not have protective device, long-term bending etc. is easy to cause damage in use.In addition,
Electric wire itself can also generate certain heat during power supply, if these heats do not shed, not only produce to electric wire itself
It is raw to influence, or even be easy to cause safety accident.
Summary of the invention
The purpose of the present invention is to provide a kind of solar battery plated film power supply unit, which can according to need change
The length of used electric wire when power supply, and can to avoid electric wire due tos bending for a long time etc. caused by damage.
In order to achieve the above objectives, base case of the invention is as follows: solar battery plated film power supply unit, including electric wire,
It further include cable box, nut, shaft, connecting rope and cooling structure, the cooling structure is located in cable box, the cable box side
Wall is equipped with inlet and outlet, and the shaft is divided into thread segment, winding section and rotational segment, the rotational segment and cable box from top to bottom
Lower rotation connection, the thread segment are connect with nut thread, and the nut is slidably connected with cable box, when the nut slides
Cooling structure can be driven to be cooled down, be wrapped in the middle part of the electric wire in winding section, the end of the electric wire passes through inlet and outlet, institute
It states and is equipped with spring in cable box, the spring one end is fixedly connected with cable box side wall, the spring other end and connecting rope
One end connection, the other end of connecting rope are fixedly connected with rotational segment.
When using this base case, the power supply when can be carried out plated film to the sun by the device.When needing extending wire, edge
Inlet and outlet pull electric wire, because electric wire is wound around in winding section, when electric wire is pullled, will drive shaft rotation,
The electric wire being partially around in shaft is detached from from shaft so that the electric wire distance that can be stretched increases, consequently facilitating to the sun
Can battery power supply when mobile electric wire, avoid it from being influenced to power because distance is shorter, when also avoiding arbitrarily pullling to electric wire
Destruction.When electric wire drives shaft rotation, connecting rope also can be gradually wrapped in shaft, and spring is made to be stretched.When no longer needing
When stretching electric wire, spring-return, no longer around being wrapped in shaft and shaft being pulled to rotate backward, electric wire will twine connecting rope again
It is wound in winding section, electric wire is avoided to be worn outside always.
This base case has the beneficial effect that: 1, by cord wrap in shaft, when needing the electricity using relatively long distance
When line, electric wire can be pulled, when not needed, electric wire again can auto reeling in the winding section in shaft, avoid it is long away from
It is left outside and is damaged from electric wire, and facilitate arrangement.2, include cooling structure in this programme, cable can be carried out cold
But, it avoids electric wire from working long hours and softens to influence to power.3, shaft top is thread segment and thread segment and nut thread
Connection, when the spindle is rotated, will drive nut and slides or move down along cable box, and nut movement can drive cooling structure to line
Cable is cooled down, easy to operate.It 4, include cable box in this programme, electric wire, which is located in cable box, facilitates arrangement and movement, and
Cable box has protective action to electric wire, can be damaged to avoid electric wire.
Preferred embodiment one: as the preferred embodiment of basic scheme, the cable box side wall be equipped with sliding slot, the connecting rope with
Spring junction is equipped with protrusion, and the protrusion can slide along the chute, the detent sides be equipped with it is multiple can fixed lobe clamp.
When pulling electric wire from cable box, shaft rotation and by connecting rope in shaft, in this course, protrusion can gradually to
It is mobile at shaft, on the one hand observe the distance that electric wire is pullled out convenient for people, when reach it is desired apart from when, fixed with clamp
Protrusion can be wound onto again in winding section under the action of the spring to avoid electric wire.After completing coating operation, make clamp no longer
There is constraint effect to protrusion, spring-return is to wind electric wire onto shaft.
Preferred embodiment two: further including ratchet as the preferred embodiment of basic scheme, and the cable box outer wall is equipped with and presses
Button, be slidably connected in cable box ratchet, and the button can drive ratchet to slide along cable box, the ratchet sleeve be set to shaft it is outer and
It can be with ratchet engagement.When pulling electric wire, electric wire drives ratchet wheel (and being defined as rotating forward by this), because ratchet is matched with ratchet
It closes, so ratchet will not interfere ratchet when ratchet rotates forward.When not needing to pull electric wire, spring turns to reply
Axis has the tendency that reversion, and ratchet can prevent ratchet wheel, that is, avoid electric wire from being wound into.After the completion of power supply, press
Button, button drive Ratchet slide, and ratchet is no longer engaged with ratchet at this time, shaft reversion, again by wire intertwist in winding section.
Preferred embodiment three: preferably two preferred embodiment, including cooling structure, cooling structure include connecting rod, tooth
Item, gear and rotation axis, the rack gear are slidably connected with cable chamber interior wall, and described connecting rod one end and nut are hinged, the connecting rod
The other end is hinged with rack gear, and the gear and cable chamber interior wall are rotatablely connected, the wheel and rack engagement, gear and rotation axis
It is fixedly connected, the rotation axis is circumferentially with flabellum.Because thread segment connect with nut thread, when shaft rotate and discharge electricity
When line, nut can be driven to move up and down along cable box.And because connecting rod one end and nut are hinged, the connecting rod other end and rack gear are cut with scissors
It connects, so nut will push rack gear transverse shifting in longitudinal movement.Because rack and pinion engages, gear is rotatably connected on
In cable box.It, can the rotation of sliding tooth wheel when rack gear transverse shifting.Turn with the rotation axis that gear is fixedly connected with gear
Dynamic, the flabellum in rotation axis rotates together generation wind-force, cools down to cable.No setting is required so additional power source, leads to
It crosses when pullling electric wire, the automatic cooling realized to electric wire.And by the way of air-cooled, it is hidden safety is not will cause
Suffer from.
Preferred embodiment four: preferably three preferred embodiment, the cooling structure is two, and two cooling structures
It is symmetrical arranged about shaft.Two cooling structures are set, so that the region that electric wire is cooled is bigger, cooling effect is more preferable.
Preferred embodiment five: preferably one or preferred embodiment four preferred embodiment, the winding section is circumferentially with can
Accommodate the helicla flute of electric wire.Wire intertwist can be wound when winding section along helicla flute, easy to operate, neat conducive to electric wire
It is wrapped in winding section.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cable box in solar battery plated film power supply unit embodiment 1 of the present invention；
Fig. 2 is the structural schematic diagram of solar battery plated film power supply unit embodiment 1 of the present invention；
Fig. 3 is pivot structure schematic diagram in embodiment 1；
Fig. 4 is the structural schematic diagram of solar battery plated film power supply unit embodiment 2 of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: cable box 11, import 12, outlet 13, shaft 21, thread segment 22, every
Plate 23, winding section 24, helicla flute 25, rotational segment 26, nut 31, rack gear 41, rotation axis 42, gear 43, flabellum 44, connecting rod 45,
Sliding rail 51, electric wire 61, ratchet 71, spring 72, connecting rope 73, sliding slot 74, clamp 75, raised 76, ratchet 77.
Embodiment 1
The present embodiment is basic as shown in attached drawing 1 and Fig. 2: a kind of solar battery plated film power supply unit, including electric wire 61, also
Including cable box 11, nut 31, shaft 21, connecting rope 73 and cooling structure, there are two cooling structures and is respectively positioned on cable box 11
Interior, 11 side of cable box is respectively equipped with import 12 and outlet 13.As shown in figure 3, shaft 21 is divided into thread segment from top to bottom
22, section 24 and rotational segment 26 are wound, in thread segment 22 and winding 24 junction of section and rotational segment 26 and winding 24 junction of section
It is fixedly connected to partition 23.Winding section 24 is circumferentially with the helicla flute 25 that can accommodate electric wire.26 lower end of rotational segment and cable box
The connection of 11 lower rotations, thread segment 22 are threadedly coupled with nut 31, and nut 31 is slidably connected with cable box 11.It is twined in the middle part of electric wire 61
It is wound on the helicla flute 25 of winding section, one end of electric wire 61 passes through import 12, and the other end of electric wire 61 passes through outlet 13, cable box
Spring 72 is equipped in 11,72 one end of spring is fixedly connected with 11 side wall of cable box, one end of spring 72 other end and connecting rope 73
Connection, the other end of connecting rope 73 are fixedly connected with rotational segment 26.
As shown in Fig. 2, cooling structure includes connecting rod, rack gear 41, gear 43 and rotation axis 42,11 upper inside wall of cable box is set
Sliding rail 51 is set, rack gear 41 is connect by sliding rail 51 with 11 inner wall of cable box, and connecting rod one end and nut 31 are hinged, the connecting rod other end
Hinged with rack gear 41, gear 43 and 11 inner wall of cable box are rotatablely connected, and gear 43 is engaged with rack gear 41, gear 43 and rotation axis 42
It is fixedly connected, rotation axis 42 is circumferentially with flabellum 44.
When carrying out plated film to solar battery, it is powered, i.e., is powered with discharge end with the present apparatus.It is electric when needing to extend
When line 61, electric wire 61 is pullled along outlet 13, because electric wire 61 is wound around in winding section 24, when electric wire 61 is pullled
When, it will drive the rotation of shaft 21, the electric wire 61 being partially around in shaft 21 is detached from from shaft 21 so that the electricity that can be stretched
Line 61 is apart from growth, consequently facilitating the mobile electric wire 61 when to solar cell for supplying power, avoids it from being influenced because distance is shorter
Power supply, the destruction to electric wire 61 when also avoiding arbitrarily pullling.When electric wire 61 drives shaft 21 to rotate, connecting rope 73 also can
It is gradually wrapped in shaft 21, spring 72 is made to be stretched.When no longer needing to stretch electric wire 61, spring 72 is replied, connecting rope 73
No longer around being wrapped in shaft 21 and shaft 21 being pulled to rotate backward, electric wire 61 will be wrapped in again in winding section 24.Avoid electricity
Line 61 is worn always outside.Because thread segment 22 is threadedly coupled with nut 31, electric wire is discharged when shaft 21 rotates
When 61, nut 31 can be driven to move up and down along cable box 11.And because connecting rod one end and nut 31 are hinged, the connecting rod other end with
Rack gear 41 is hinged, moves left and right so nut 31 when moving up and down, will push rack gear 41.Because rack gear 41 is nibbled with gear 43
It closes, gear 43 is rotatably connected in cable box 11.When rack gear 41 moves left and right, gear 43 can be driven to rotate.It is solid with gear 43
Surely the rotation axis 42 connected is rotated together with gear 43, and the flabellum 44 in rotation axis 42 rotates together generation wind-force, to cable into
Row cooling.
It further include ratchet 71 in the present embodiment, 11 outer wall of cable box is equipped with button, and be slidably connected ratchet in cable box 11
77, button can drive ratchet 77 to slide along cable box 11, and ratchet 71 is sheathed on outside shaft 21 and can engage with ratchet 77.When pulling
When electric wire 61, electric wire 61 drives ratchet 71 to rotate (and being defined as rotating forward by this), because ratchet 71 and ratchet 77 cooperate,
When ratchet 71 rotates forward, ratchet 77 will not interfere ratchet 71.When not needing to pull electric wire 61, spring 72 in order to reply,
Shaft 21 has the tendency that reversion, and ratchet 77 can prevent ratchet 71 from rotating, that is, electric wire 61 is avoided to be wound.
Embodiment 2
As shown in figure 4, the present embodiment the difference from embodiment 1 is that: 11 side wall of cable box be equipped with sliding slot 74, connecting rope 73
With 72 junction of spring be equipped with protrusion 76, protrusion 76 can along the chute 74 sliding, 74 side of sliding slot be equipped with it is multiple can fixed lobe 76
Clamp 75.When pulling electric wire 61 from cable box 11, shaft 21 is rotated and by connecting rope 73 in shaft 21, at this
In the process, on the one hand protrusion 76 can observe the distance that electric wire 61 is pullled out gradually to mobile at shaft 21 convenient for people, when reaching
To it is desired apart from when, with 75 fixed lobe 76 of clamp, can be wound onto again and twine under the action of spring 72 to avoid electric wire 61
In section 24.After completing coating operation, clamp 75 is made no longer to have constraint effect to protrusion 76, spring 72 is replied thus by electric wire
In 61 windings to shaft 21.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. solar battery plated film power supply unit, including electric wire, which is characterized in that further include cable box, nut, shaft, connection
Rope and cooling structure, the cooling structure be located in cable box, the cable box side wall be equipped with import and export, the shaft from up to
Under be divided into thread segment, winding section and rotational segment, the rotational segment connect with cable box lower rotation, the thread segment and spiral shell
Box thread connection, the nut are slidably connected with cable box, and the nut can drive cooling structure to be cooled down when sliding, described
It is wrapped in the middle part of electric wire in winding section, the end of the electric wire passes through inlet and outlet, is equipped with spring, the spring in the cable box
One end is fixedly connected with cable box side wall, the connection of one end of the spring other end and connecting rope, the other end of connecting rope with turn
Dynamic section is fixedly connected.
2. solar battery plated film power supply unit according to claim 1, which is characterized in that the cable box side wall is equipped with
Sliding slot, the connecting rope and spring junction are equipped with protrusion, and the protrusion can be slided along the chute, and the detent sides are equipped with multiple
Can fixed lobe clamp.
3. solar battery plated film power supply unit according to claim 1, which is characterized in that it further include ratchet, the line
Cable box outer wall is equipped with button, ratchet is slidably connected in cable box, the button can drive ratchet to slide along cable box, described
Ratchet sleeve is set to outside shaft and can be with ratchet engagement.
4. solar battery plated film power supply unit according to claim 3, which is characterized in that the cooling structure includes connecting
Bar, rack gear, gear and rotation axis, the rack gear are slidably connected with cable chamber interior wall, and described connecting rod one end and nut are hinged, described
The connecting rod other end and rack gear are hinged, and the gear and cable chamber interior wall are rotatablely connected, the wheel and rack engagement, gear with turn
Moving axis is fixedly connected, and the rotation axis is circumferentially with flabellum.
5. solar battery plated film power supply unit according to claim 3, which is characterized in that the cooling structure is two
It is a, and two cooling structures are symmetrical arranged about shaft.
6. solar battery plated film power supply unit according to claim 2 or 5, which is characterized in that the winding section is circumferential
Equipped with the helicla flute that can accommodate electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717731.1A CN107508223B (en) | 2017-08-21 | 2017-08-21 | Solar battery plated film power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717731.1A CN107508223B (en) | 2017-08-21 | 2017-08-21 | Solar battery plated film power supply unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107508223A CN107508223A (en) | 2017-12-22 |
| CN107508223B true CN107508223B (en) | 2019-08-13 |
Family
ID=60691331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710717731.1A Active CN107508223B (en) | 2017-08-21 | 2017-08-21 | Solar battery plated film power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107508223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993799A (en) * | 2021-01-29 | 2021-06-18 | 江苏一器电气科技有限公司 | Dual power supply distribution box convenient to switching operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178787A (en) * | 2013-05-26 | 2014-12-03 | 无锡尚德太阳能电力有限公司 | Solar battery coating equipment and coating method |
| CN204632718U (en) * | 2015-04-24 | 2015-09-09 | 浙江长兴汉能光伏有限公司 | A kind ofly enter electric assembly for solar cell plated film |
| WO2015192858A2 (en) * | 2014-06-15 | 2015-12-23 | Sharkas Mohamed Abdel Razek Ahmed Mohamed | The mechanical battery |
| CN205583736U (en) * | 2016-03-21 | 2016-09-14 | 亳州市博通信息科技有限公司 | Cell -phone charger convenient to charge |
-
2017
- 2017-08-21 CN CN201710717731.1A patent/CN107508223B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178787A (en) * | 2013-05-26 | 2014-12-03 | 无锡尚德太阳能电力有限公司 | Solar battery coating equipment and coating method |
| WO2015192858A2 (en) * | 2014-06-15 | 2015-12-23 | Sharkas Mohamed Abdel Razek Ahmed Mohamed | The mechanical battery |
| CN204632718U (en) * | 2015-04-24 | 2015-09-09 | 浙江长兴汉能光伏有限公司 | A kind ofly enter electric assembly for solar cell plated film |
| CN205583736U (en) * | 2016-03-21 | 2016-09-14 | 亳州市博通信息科技有限公司 | Cell -phone charger convenient to charge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107508223A (en) | 2017-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210412314U (en) | Cable manufacture is with cuting clamping device | |
| CN107508223B (en) | Solar battery plated film power supply unit | |
| CN106906755B (en) | A kind of bridge equipment | |
| CN112072561A (en) | Spiral cable centering cutting device | |
| CN208617146U (en) | A kind of Household appliance wire automatic uniform bobbin winder device | |
| CN209304292U (en) | A kind of cable major insulation grinding device | |
| CN108689255A (en) | Household appliance wire automatic uniform bobbin winder device | |
| CN111854368B (en) | Wind power drying device based on solar energy sunning agricultural product | |
| CN207069220U (en) | A kind of band tape type cable axle | |
| CN215528830U (en) | Motor coil winding device | |
| CN204886809U (en) | Thin -film solar cell clamping device | |
| CN208810826U (en) | A kind of middle wire drawing machine easy to repair | |
| CN209690355U (en) | A kind of DC-AC two-use Timing power supply adapter | |
| CN208673909U (en) | Double-station miniature transformer tape wrapping machine | |
| CN110925674A (en) | Street lamp with fill electric pile | |
| CN216237782U (en) | Intelligence speech control airing machine | |
| CN220457405U (en) | Portable wireless AP device | |
| CN220617966U (en) | Preheating device for wire and cable production | |
| CN2770333Y (en) | Whisk type rotary pollination device | |
| CN215912624U (en) | Pruning device for afforestation | |
| CN108336953B (en) | Mobile energy storage device based on solar energy | |
| CN209761819U (en) | Green printing machine purifies air supply unit | |
| CN202687668U (en) | Wire winder of electric hair drier | |
| CN211596026U (en) | Air cooling device of woven belt ironing machine | |
| CN203261769U (en) | Electric fruit picking device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: No.1 Workshop of Haizhou original COFCO company, Jingtang village, Taihe Town, Qingxin District, Qingyuan City, Guangdong Province Patentee after: Guangdong Deheng Longyan Energy Technology Co.,Ltd. Address before: 511500 Guangdong province Qingyuan hi tech Industrial Development Zone, No. 6 A6 8 layer 801-802 Patentee before: QINGYUAN DESHENG JIAHENG ENERGY ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. |