CN209151091U - A kind of luminous energy electric heater photovoltaic joint connector protective device - Google Patents
A kind of luminous energy electric heater photovoltaic joint connector protective device Download PDFInfo
- Publication number
- CN209151091U CN209151091U CN201822041838.1U CN201822041838U CN209151091U CN 209151091 U CN209151091 U CN 209151091U CN 201822041838 U CN201822041838 U CN 201822041838U CN 209151091 U CN209151091 U CN 209151091U
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- CN
- China
- Prior art keywords
- pedestal
- photovoltaic
- joint connector
- electric heater
- luminous energy
- 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.)
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to luminous energy electric heater fields, and in particular to a kind of luminous energy electric heater photovoltaic joint connector protective device.Pedestal and upper cover isolate two photovoltaic joint connectors, to protect user, reduce the danger of electric shock.Partition and plate muscle limitation photovoltaic joint connector move left and right, and spring retainer unit limitation photovoltaic joint connector moves forward and backward, and not only can guarantee the fixed effect of photovoltaic connector connection, but also can replacement easy to disassemble.
Description
Technical field
The utility model relates to luminous energy electric heater fields, and in particular to a kind of luminous energy electric heater photovoltaic connector connection
Device protective device.
Background technique
Water heater is to make indispensable a part in residential households life, and widely applied water heater has currently on the market
Also there is a kind of photovoltaic panel and electric heating in electric heater, solar water heater and gas heater, while in new energy using upper
The luminous energy electric heater of the luminous energy electric heater that hydrophone combines, this type heats water by increasing the direct current of photovoltaic panel hair
Cold water in case, to reach energy-efficient purpose；But it is connected in photovoltaic panel with the DC heating body cable of electric heater, one
As in such a way that direct current connecting terminal directly plugs together, frequently with photovoltaic joint connector protective device, common model MC4 is connect
Head connector, but photovoltaic joint connector exposes on light electric water heater, does not protect fixed device that can generate security risk.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of luminous energy electric heating for facilitating fixed protection photovoltaic joint connector
Hydrophone photovoltaic joint connector protective device.
The utility model is achieved through the following technical solutions:
A kind of luminous energy electric heater photovoltaic joint connector protective device, including pedestal and upper cover, the pedestal and upper
Lid can form the cavity for placing two photovoltaic joint connectors, and the cavity is equipped with incoming line and line outlet, the pedestal upper end
Face is alongst equipped with the partition for being classified as two chambers of left and right；Two inner sidewall of left and right of the pedestal is equipped with multiple plates
Muscle, the outer edge of all plate muscles are the circular arcs matched with photovoltaic joint connector exterior contour；
The left and right side of the partition is equipped with spring retainer unit, and each spring retainer unit includes guide rail, limit plate
And limit spring, the guide rail are arranged on its lateral surface along septum plate length direction, the limit plate activity cooperation is led described
On rail, described limit spring one end is fixed on the limit plate, the other end is fixed on the antetheca medial surface of the pedestal；Institute
It states limit spring and is in compressive state.
Further, the cross section of the guide rail is T shape, and the limit plate is equipped with the sliding recess of T shape, the sliding
Groove and the guide rail are slidably matched.
Further, the pedestal is arranged in close to the position of rear wall in the line outlet；The incoming line includes left inlet wire
Hole and right entrance hole, the antetheca upper end of the pedestal are equipped with the half bore of corresponding two chambers, and the antetheca lower end of the upper cover, which is equipped with, to be corresponded to
Left entrance hole and entrance hole are formed when the half bore of two chambers, upper cover and base engagement.
Further, the upper cover medial surface is equipped with the recess with photovoltaic joint connector contoured fit.
Compared with prior art, acquired beneficial effect is the utility model:
1, pedestal and upper cover isolate two photovoltaic joint connectors, to protect user, reduce the danger of electric shock.
Partition and plate muscle limitation photovoltaic joint connector move left and right, and spring retainer unit limitation photovoltaic joint connector moves forward and backward,
Not only the fixed effect of photovoltaic connector connection had been can guarantee, but also can replacement easy to disassemble.
2, the utility model structure is simple, disassembly is easy for installation, ensure that the safety of user significantly, improves user's use
It is convenient.
Detailed description of the invention
Fig. 1 is luminous energy electric heater photovoltaic joint connector protective device stereochemical structure described in the utility model signal
Figure；
Fig. 2 is pedestal schematic perspective view described in the utility model；
Fig. 3 is upper cover schematic perspective view described in the utility model；
Fig. 4 is spring retainer unit three-dimensional structural schematic diagram described in the utility model；
In figure: 1, pedestal, 2, upper cover, 3, incoming line, 4, line outlet, 5, partition, 6, plate muscle, 71, guide rail, 72, limit
Plate, 73, limit spring.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
A kind of luminous energy electric heater photovoltaic joint connector protective device as shown in Figs 1-4, including pedestal 1 and upper cover
2, the pedestal 1 and upper cover 2 can form the cavity for placing two photovoltaic joint connectors after being coupled.The cavity is equipped with side
Just the incoming line 3 and line outlet 4 of two photovoltaic joint connector inlet-outlet lines.1 upper surface of pedestal is alongst equipped with
It is classified as the partition 5 of two chambers of left and right.Two inner sidewall of left and right of the pedestal 1 is equipped with multiple plate muscles 6, all plate muscles 6 it is outer
Edge is the circular arc matched with photovoltaic joint connector exterior contour.Two such photovoltaic joint connector is separated by partition
It is fixed simultaneously by the arc-shaped edges of plate muscle, to make two photovoltaic joint connectors will not double swerve in inside.
The left and right side of the partition 5 is mounted on spring retainer unit, each spring retainer unit include guide rail 71,
Limit plate 72 and limit spring 73, the guide rail 71 are arranged on its lateral surface along septum plate length direction, the cross of the guide rail 71
Section is T shape, and the limit plate 72 is equipped with the sliding recess of T shape, and the sliding recess and the guide rail 71 are slidably matched.Institute
State that 73 one end of limit spring is fixed on the limit plate 72, the other end is fixed on the antetheca medial surface of the pedestal 1, it is described
Limit spring 73 is in compressive state.In the effect of spring, limit plate is against the front end of photovoltaic joint connector always, to protect
Demonstrate,prove the stability of photovoltaic joint connector.
Wherein, it is preferred that the pedestal 1 is arranged in close to the position of rear wall in the line outlet 4.The incoming line 3 includes
Left entrance hole and right entrance hole, the antetheca upper end of the pedestal 1 are equipped with the half bore of corresponding two chambers, the antetheca lower end of the upper cover 2
Half bore equipped with corresponding two chambers, upper cover 2 and pedestal 1 form left entrance hole and entrance hole when cooperating.Photovoltaic in order to further increase
The stability of joint connector, 2 medial surface of upper cover are equipped with the recess with photovoltaic joint connector contoured fit.
Specific installation process
The bottom shape of pedestal is arc, and consistent with tank shell arc, pedestal is fixed on tank shell with two screws
On, two photovoltaic joint connectors are put into the intracavitary of partition two sides, are fixed respectively with limit plate and plate muscle, photovoltaic connector connects
The rear end connect is connected to inside water tank by route through line outlet, and the front end of photovoltaic joint connector is stretched out by route from half bore
It is connected to photovoltaic panel.Upper cover is mounted on the base again, is fixed by screw.To which isolation is got up, user is protected.
Claims (4)
1. a kind of luminous energy electric heater photovoltaic joint connector protective device, including pedestal (1) and upper cover (2), the pedestal
(1) and upper cover (2) can form the cavity for placing two photovoltaic joint connectors, and the cavity is equipped with incoming line (3) and line outlet
(4), which is characterized in that pedestal (1) upper surface is alongst equipped with the partition (5) for being classified as two chambers of left and right；Institute
Two inner sidewall of left and right for stating pedestal (1) is equipped with multiple plate muscles (6), and the outer edge of all plate muscles (6) is connected with photovoltaic connector
Connect the circular arc that device exterior contour matches；
The left and right side of the partition (5) is equipped with spring retainer unit, and each spring retainer unit includes guide rail (71), limit
Position plate (72) and limit spring (73), the guide rail (71) are arranged on its lateral surface along septum plate length direction, the limit plate
(72) on the guide rail (71), described limit spring (73) one end is fixed on the limit plate (72), is another for activity cooperation
End is fixed on the antetheca medial surface of the pedestal (1)；The limit spring (73) is in compressive state.
2. luminous energy electric heater according to claim 1 photovoltaic joint connector protective device, which is characterized in that described
The cross section of guide rail (71) is T shape, and the limit plate (72) is equipped with the sliding recess of T shape, the sliding recess and described is led
Rail (71) is slidably matched.
3. luminous energy electric heater according to claim 1 photovoltaic joint connector protective device, which is characterized in that described
Line outlet (4) setting is in the pedestal (1) close to the position of rear wall；The incoming line (3) includes left entrance hole and right entrance hole,
The antetheca upper end of the pedestal (1) is equipped with the half bore of corresponding two chambers, and the antetheca lower end of the upper cover (2) is equipped with the half of corresponding two chambers
Hole, upper cover (2) and pedestal (1) form left entrance hole and entrance hole when cooperating.
4. luminous energy electric heater according to claim 1 photovoltaic joint connector protective device, which is characterized in that described
Upper cover (2) medial surface is equipped with the recess with photovoltaic joint connector contoured fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041838.1U CN209151091U (en) | 2018-12-06 | 2018-12-06 | A kind of luminous energy electric heater photovoltaic joint connector protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822041838.1U CN209151091U (en) | 2018-12-06 | 2018-12-06 | A kind of luminous energy electric heater photovoltaic joint connector protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151091U true CN209151091U (en) | 2019-07-23 |
Family
ID=67289308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822041838.1U Active CN209151091U (en) | 2018-12-06 | 2018-12-06 | A kind of luminous energy electric heater photovoltaic joint connector protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151091U (en) |
-
2018
- 2018-12-06 CN CN201822041838.1U patent/CN209151091U/en active Active
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| GR01 | Patent grant |