CN217904353U - Photovoltaic terminal box positioning fixture - Google Patents
Photovoltaic terminal box positioning fixture Download PDFInfo
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- CN217904353U CN217904353U CN202220844563.9U CN202220844563U CN217904353U CN 217904353 U CN217904353 U CN 217904353U CN 202220844563 U CN202220844563 U CN 202220844563U CN 217904353 U CN217904353 U CN 217904353U
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- positioning
- elastic
- photovoltaic
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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
- 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
Abstract
The utility model discloses a photovoltaic terminal box positioning fixture uses in photovoltaic technology field, and its technical scheme main points are: a photovoltaic junction box positioning clamp comprises an elastic positioning assembly and a clamping assembly, wherein the elastic positioning assembly is used for realizing the positioning of a photovoltaic junction box based on the fixing of four sides of the photovoltaic junction box, the clamping assembly is fixedly connected onto the elastic positioning assembly and used for clamping the elastic positioning assembly onto a photovoltaic plate, the elastic positioning assembly comprises a positioning frame and elastic assemblies symmetrically connected onto the positioning frame, the elastic assemblies comprise abutting parts connected onto the frame wall of the positioning frame and used for abutting against the photovoltaic junction box, and elastic pieces are sleeved and connected onto the abutting parts and used for realizing the quick abutting of the abutting parts; has the technical effects that: the location is quick accurate.
Description
Technical Field
The utility model relates to a photovoltaic technology field, in particular to photovoltaic terminal box positioning fixture.
Background
The photovoltaic junction box is a connecting device between a solar cell array formed by solar cell modules and a solar charging control device, and mainly used for connecting and protecting the solar cell modules, connecting electric power generated by the solar cells with an external circuit and transmitting current generated by the photovoltaic modules.
The photovoltaic junction box needs to be installed on the combined frame in a matched mode and is used for connecting the photovoltaic cables arranged on the combined frame together. Photovoltaic terminal box mounted position is not accurate among the prior art, and the actual effect after the installation can produce crooked to lead to the terminal box to be unfixed with the position of combination frame, unable alignment when the machine welds and the inside welding point of terminal box, cause the rosin joint, influence the use in later stage.
At present, the chinese utility model that the notice number is CN210327497U discloses a photovoltaic terminal box positioning fixture, including the bar shaped plate, the cover is established and is connected in the fixed block and the slide bar in the bar shaped plate outside, at the outside sliding connection movable block of slide bar, on the preceding lateral wall of fixed block and movable block respectively first rectangular block of fixed connection and second rectangular block, sets up fixture on the lateral wall of first rectangular block and second rectangular block.
The utility model discloses current utility model realizes using the location of the limit box of unidimensional not based on the position of adjustment movable block, however, this prior art can only adjust the position of terminal box on the movable block moving direction and the position that all needs the adjustment movable block of location at every turn, has the improved space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photovoltaic terminal box positioning fixture, its advantage fixes a position quick accurate.
The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a photovoltaic terminal box positioning fixture, include based on fixed photovoltaic terminal box four sides in order to realize the elastic positioning subassembly and fixed connection of photovoltaic terminal box location be used for on the elastic positioning subassembly with the joint subassembly of elastic positioning subassembly joint on the photovoltaic board, the elastic positioning subassembly include positioning frame and symmetric connection in elastic component on the positioning frame, elastic component including connect in the positioning frame wall is used for butt photovoltaic terminal box's butt portion and cover establish connect in on the butt portion, be used for realizing the elastic component of the quick butt of butt portion.
Through the technical scheme, the joint subassembly is used for the joint to be used for fixing a position fixed connection elastic positioning subassembly on the joint subassembly in the four walls department of photovoltaic board, thereby the butt connection of elastic subassembly is used for the box wall of direct butt photovoltaic terminal box to realize fixing the photovoltaic wiring board location at the central point of locating frame on the four sides frame wall of locating frame puts, thereby cooperation joint subassembly adjustment locating frame position can realize this utility model homoenergetic under the condition of different positions at the photovoltaic board of equidimension not and wiring end. The elastic piece is sleeved on the abutting portion, and the elastic piece can be suitable for positioning and clamping of photovoltaic junction boxes of different models or sizes while achieving quick abutting of the abutting portion.
The utility model discloses further set up to: the abutting part comprises an abutting rod which is connected to the wall of the positioning frame in a sliding mode and an abutting block which is fixedly connected to the abutting rod and used for abutting against the photovoltaic junction box.
Through above-mentioned technical scheme, butt pole sliding connection is on the frame wall of locating frame, and fixed connection is used for the butt piece of butt photovoltaic terminal box on the butt pole, and butt piece direct contact photovoltaic terminal box is convenient for promote positioning accuracy.
The utility model discloses further set up to: the elastic assembly comprises a first elastic assembly and a second elastic assembly, the first elastic assembly and the second elastic assembly are symmetrically connected to two sides of the positioning frame, and the butt joint blocks comprise first butt joint blocks arranged on the first elastic assembly and second butt joint blocks arranged on the second elastic assembly.
Through the technical scheme, first elastic component symmetric connection is used for realizing the location of photovoltaic terminal box along the orientation of orientation frame side end direction in orientation frame both sides, second elastic component symmetric connection is used for realizing the location of photovoltaic terminal box along the orientation of orientation frame tip direction in orientation frame both ends, thereby first elastic component combines together with second elastic component and realizes the simultaneous localization of photovoltaic terminal box four sides, simultaneously because first elastic component and the equal symmetric connection of second elastic component are in the orientation frame both sides, thereby can realize fixing the central point that the photovoltaic terminal box was fixed in the orientation frame in the location, fix a position accurately.
The utility model discloses further set up to: the center position of the first abutting block is connected with an elastic positioning straight rod in a sliding mode, and two sides of the elastic positioning straight rod on the first abutting block are connected with elastic positioning inclined rods in a rotating mode.
Through above-mentioned technical scheme, put sliding connection elastic positioning straight-bar at the central point of first butt joint piece, the outer wall of photovoltaic wiring board contacts the elastic positioning straight-bar and compresses the elastic positioning straight-bar, rotate in elastic positioning straight-bar both sides and connect the elastic positioning down tube, when the elastic positioning down tube is touched to photovoltaic wiring board, the elastic positioning down tube rotates to both sides, thereby realize the protection to the photovoltaic terminal box, thereby the elastic positioning straight-bar combines the positioning accuracy who promotes the photovoltaic terminal box with the elastic positioning down tube simultaneously.
The utility model discloses further set up to: the bottom of the elastic positioning inclined rod is close to the position of the elastic positioning straight rod, and the blocking block which has a limiting effect is fixedly connected with the position of the elastic positioning inclined rod.
Through the technical scheme, the blocking block is fixedly connected to the position, close to the elastic positioning straight rod, of the bottom of the elastic positioning inclined rod, and the blocking block is used for limiting the rotation direction of the elastic positioning inclined rod, so that the elastic positioning inclined rod is prevented from rotating to the position of the elastic positioning straight rod to influence the positioning precision.
The utility model discloses further set up to: the second abutting block is uniformly connected with a plurality of elastic positioning straight rods.
Through above-mentioned technical scheme, the location on photovoltaic terminal box both sides has been accomplished to the elastic positioning straight-bar on the first butt piece and elastic positioning down tube, and the location on photovoltaic terminal box other both sides just can be accomplished to a plurality of elastic positioning straight-bars of even connection on the second butt piece this moment, need not to increase again and sets up the elastic positioning down tube, has simplified the structure.
The utility model discloses further set up to: the joint subassembly include fixed connection in joint pole on the frame wall outside the locating frame the joint pole is kept away from the one end of locating frame has been seted up the joint groove, the joint inslot has the joint piece based on elastic component sliding connection.
Through above-mentioned technical scheme, joint pole fixed connection and locating frame outside on the frame wall, keep away from the one end of locating frame at the joint pole and set up the joint groove, based on elastic component sliding connection joint piece in the joint inslot, pulling joint piece and with joint piece joint around the photovoltaic board, thereby the firm joint of joint subassembly is realized on the photovoltaic board to elastic component pulling joint piece, when more the photovoltaic board of different forms, only need change the joint subassembly can, be applicable to multiple occasion.
To sum up, this real novel following beneficial effect that has:
1. the abutting part of the elastic component is connected to the four frame walls of the positioning frame and is used for directly abutting against the box wall of the photovoltaic junction box so as to position and fix the photovoltaic junction box at the central position of the positioning frame, and the clamping component is matched to adjust the position of the positioning frame so as to realize that the photovoltaic junction box can be used under the conditions that photovoltaic plates with different sizes and wiring ends are at different positions;
2. the cover is equipped with the elastic component on butt portion, and the elastic component also can be applicable to the location clamp tightly of photovoltaic terminal box of unnecessary model or size when realizing the quick butt of butt portion.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic structural diagram of a first elastic assembly of the present embodiment;
fig. 3 is a schematic structural diagram of the second elastic component of the present embodiment.
Reference numerals are as follows: 1. an elastic positioning component; 11. a positioning frame; 12. an elastic component; 121. an abutting portion; 122. an elastic member; 123. a butting rod; 124. an abutting handle; 125. a butting block; 1251. a first abutment block; 1252. a second butting block; 1253. an elastic positioning straight rod; 1254. an elastic positioning diagonal rod; 1255. a blocking block; 2. a clamping assembly; 21. a clamping and connecting rod; 22. a clamping groove; 23. and a clamping block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment is as follows:
referring to fig. 1, a photovoltaic junction box positioning fixture includes an elastic positioning assembly 1 and a clamping assembly 2 fixedly connected to the elastic positioning assembly 1 and used for clamping four sides of a photovoltaic panel.
Specifically, the elastic positioning component 1 includes a positioning frame 11 having a rectangular shape, and an elastic component 12 for positioning is connected to four frame walls of the positioning frame 11. The elastic assembly 12 includes an abutting portion 121 connected to the frame wall of the positioning frame 11 for abutting against the side wall of the photovoltaic junction box, and an elastic member 122 sleeved on the abutting portion 121 for realizing quick abutting, in this embodiment, the elastic member 122 is a spring, but is not limited to a spring, and an elastic rope and the like can be used to meet the requirement of an elastic member 122 in practical use.
Specifically, the abutting portion 121 includes an abutting rod 123, an abutting block 125 fixedly connected to the abutting rod 123 near the position of the photovoltaic junction box, and an abutting handle 124 fixedly connected to the abutting rod 123 far from the position of the photovoltaic junction box, a guide hole is formed in four side walls of the positioning frame 11 for the abutting rod 123 to pass through in a matching manner and limiting the abutting rod 123 to move only in a direction perpendicular to the side wall of the positioning frame 11, and the elastic member 122 is sleeved on the abutting rod 123 and disposed between the abutting block 125 and the inner frame wall of the positioning frame 11.
Specifically, the elastic assembly 12 includes a first elastic assembly 12 symmetrically connected to two sides of the positioning frame 11 along the long side direction and a second elastic assembly 12 symmetrically connected to two ends of the positioning frame 11 along the short side direction, and the abutting block 125 is divided into a first abutting block 1251 disposed on the first elastic assembly 12 and a second abutting block 1252 disposed on the second elastic assembly 12. The spring members 122 used in the opposing spring assemblies 12 have the same spring constant.
Referring to fig. 2, specifically, a receiving hole is formed in the first abutting block 1251 towards the center of one end of the photovoltaic junction box, an elastic positioning straight rod 1253 is slidably connected in the receiving hole, the elastic positioning straight rod 1253 includes a first positioning column in the receiving hole in a matched sliding connection manner, the first positioning column and one end of the photovoltaic junction box in contact are arranged in a spherical shape for reducing contact friction, and an elastic part 122 is sleeved and connected between the spherical body and the abutting block 125. Elastic positioning down tube 1254 is connected in both sides rotation on elastic positioning straight-bar 1253, elastic positioning down tube 1254 connects in the rotation and connects the second reference column on first butt piece 1251 including rotating, the position of second reference column and photovoltaic terminal box contact sets up to the spheroid shape equally, it has elastic component 122 to connect to one side between the intermediate position of reference column and first butt piece 1251, the position fixed connection that is close to elastic positioning straight-bar 1253 bottom the second reference column plays limiting displacement's piece 1255 that blocks that is used for guaranteeing that the second reference column can only rotate towards the direction of keeping away from first reference column, thereby play the guard action to the photovoltaic terminal box.
Referring to fig. 3, specifically, a plurality of receiving holes are uniformly formed in the second abutting block 1252, a plurality of first positioning posts are slidably connected in the receiving holes, and the elastic member 122 is sleeved between the first positioning posts and the second abutting block 1252.
Referring to fig. 1, the clamping assembly 2 includes a clamping rod 21 fixedly connected to the outer side frame wall of the positioning frame 11, a clamping groove 22 is formed in one end, away from the positioning frame 11, of the clamping rod 21, an elastic member 122 is fixedly connected to the clamping groove 22, a clamping block 23 is fixedly connected to one end of the elastic member 122, and the clamping block 23 is slidably connected to the clamping groove 22 based on the elastic member 122. The joint piece 23 is for cooperating in photovoltaic board folding plane shape all around, and the joint plane of joint piece 23 pastes in photovoltaic board sheet metal component surface all around mutually, guarantees can not cause the destruction to the photovoltaic board on the stable basis of joint.
The using process is briefly described as follows: at first pulling locating frame 11 joint piece 23 all around pastes the joint plane of joint piece 23 around the photovoltaic board, confirms that the chucking back pulls locating frame 11 butt handle 124 all around, takes out the photovoltaic terminal box, loosens first butt piece 1251 box second butt piece 1252 slowly in proper order afterwards, connects the location of accomplishing the photovoltaic terminal box of first reference column and the lateral wall all around of second reference column contact photovoltaic terminal box on butt piece 125.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a photovoltaic terminal box positioning fixture, its characterized in that includes based on fixed photovoltaic terminal box four sides in order to realize elastic positioning subassembly (1) and fixed connection of photovoltaic terminal box location be used for on elastic positioning subassembly (1) with joint subassembly (2) of elastic positioning subassembly (1) joint on the photovoltaic board, elastic positioning subassembly (1) including locating frame (11) and symmetric connection in elastic component (12) on locating frame (11), elastic component (12) including connect in butt portion (121) and the cover that are used for butt photovoltaic terminal box on locating frame (11) frame wall establish connect in on butt portion (121), be used for realizing elastic component (122) of the quick butt of butt portion (121).
2. The fixture according to claim 1, wherein the abutting portion (121) comprises an abutting rod (123) slidably connected to the wall of the positioning frame (11) and an abutting block (125) fixedly connected to the abutting rod (123) for abutting against the photovoltaic junction box.
3. The positioning clamp for the photovoltaic junction box according to claim 2, wherein the elastic assembly (12) comprises a first elastic assembly symmetrically connected to two sides of the positioning frame (11) and a second elastic assembly symmetrically connected to two ends of the positioning frame (11), and the abutting block (125) comprises a first abutting block (1251) arranged on the first elastic assembly and a second abutting block (1252) arranged on the second elastic assembly.
4. The fixture according to claim 3, wherein a center of the first abutting block (1251) is slidably connected to an elastic positioning straight rod (1253), and elastic positioning inclined rods (1254) are rotatably connected to the first abutting block (1251) at two sides of the elastic positioning straight rod (1253).
5. The positioning fixture for the photovoltaic junction box, as claimed in claim 4, wherein a stop block (1255) for limiting is fixedly connected to the bottom of the elastic positioning diagonal rod (1254) near the elastic positioning straight rod (1253).
6. The positioning fixture of a photovoltaic junction box according to claim 4, wherein a plurality of the elastic positioning straight rods (1253) are uniformly connected to the second abutting block (1252).
7. The positioning fixture for the photovoltaic junction box, as recited in claim 1, wherein the clamping assembly (2) comprises a clamping rod (21) fixedly connected to an outer side frame wall of the positioning frame (11), a clamping groove (22) is formed in one end of the clamping rod (21) far away from the positioning frame (11), and a clamping block (23) is slidably connected in the clamping groove (22) based on an elastic member (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220844563.9U CN217904353U (en) | 2022-04-13 | 2022-04-13 | Photovoltaic terminal box positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220844563.9U CN217904353U (en) | 2022-04-13 | 2022-04-13 | Photovoltaic terminal box positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217904353U true CN217904353U (en) | 2022-11-25 |
Family
ID=84109762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220844563.9U Active CN217904353U (en) | 2022-04-13 | 2022-04-13 | Photovoltaic terminal box positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217904353U (en) |
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2022
- 2022-04-13 CN CN202220844563.9U patent/CN217904353U/en active Active
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