TWI504815B - Connector structure - Google Patents

Description

Connector structure

The invention relates to a connector structure, in particular to a connector structure which can combine the two frame strips conveniently and stably.

According to the increasing shortage of oil, coal and natural gas, all countries are striving to develop alternative energy sources such as water, wind and solar energy. Among them, solar energy has the best power generation benefits, and is widely used by industry and folks in various countries. Solar power generation mainly uses solar panels to receive the radiant energy of the sun, and then converts the light energy into electrical energy through the photoelectric converter. Therefore, the size of the solar panel affects the efficiency of converting electrical energy, and the solar panel is set to increase the supply of electric energy. Usually large, however, the solar panel is fragile and easily damaged by external forces. Therefore, in order to reduce the damage of the solar panel, a metal frame is placed around the solar panel to protect the solar panel.

The existing metal frame for supporting solar panels is mainly composed of frame strips surrounding the solar panels, and the size of the frame and the frame strips must be relatively increased according to the increase in the size of the solar panels, when the required length of the frame strips is increased. Not only affects the convenience and safety of transportation, but also the transportation cost increases with the volume and length of the transported items, and the weight of the frame strip increases, so the weight is relatively increased, so it is quite laborious in assembly and causes the frame assembly. Inconvenience.

The reason is that the present inventors have in view of the existing frame for providing a frame for increasing the strength of the solar panel, and as the size of the solar panel increases, the length thereof also increases, resulting in a lack of inconvenience in transportation and assembly, etc. The invention has been developed with the help of manufacturing and design experience and knowledge in related fields, and through various ingenuity.

The invention relates to a connector structure, the main purpose of which is to provide a connector structure which can combine the two frame strips conveniently and stably.

In order to achieve the above-mentioned implementation, the inventors have developed the following connector structure, which is mainly provided with a connecting plate, and concavely and folds at opposite side edges of the substrate of the connecting plate to form an opposite set of plates with an angle with the substrate. Corresponding guide grooves are respectively formed on the two sets of vertical plates, and one end slot of the guide groove is located at an end edge of the set of vertical plates, and the other end extends into the set of vertical plates, and the other end of the guide groove is at the other end of the guide groove Forming a card slot having an angle with the guide groove, and the end edge of the card slot has a circular arc portion, and the guide groove and the card slot are at an angle of 90 degrees, and the connecting plate is opposite to each other. The two connecting plates are butted to form a locking hole at a circular arc portion of the card slot.

The connector structure as described above, wherein the connector structure further comprises a locking member for penetrating in the locking hole formed by the pair of connecting plates.

The connector structure as described above, wherein the substrate and the set of vertical plates have an angle of 90 degrees.

The connector structure as described above, wherein at least one of the set of risers is formed with a notch at a center thereof such that the set of risers form a lock zone at both sides of the notch.

Therefore, when the assembly is implemented, the two connecting plates can be respectively wrapped at the joint of the two frame strips, and the two connecting plates are butted at the arcuate portion of the card slot to form a locking hole for the fastener to wear. It is arranged in the lock hole, and the connecting plate is locked with the frame strip, according to which, the two frame strips can be achieved. The utility model has the advantages of stable combination, so that the operator can cut the frame strip into a suitable length and then use the joint structure of the invention to join, thereby increasing the convenience of the frame strip during transportation and assembly. By.

(1)‧‧‧link board

(11) ‧‧‧Substrate

(12) ‧ ‧ ‧ set up

(121) ‧ ‧ gap

(122)‧‧‧Lock zone

(13) ‧‧‧ Guide slots

(14)‧‧‧ card slot

(141)‧‧‧Arc Department

(2) ‧‧‧Locker

(21)‧‧‧ screws

(22)‧‧‧ Nuts

(3) ‧‧‧Box

(31)‧‧‧Inlay

First Figure: An exploded view of the present invention

Second figure: a perspective view of the state of use of the present invention (1)

Third figure: a perspective view of the state of use of the present invention (2)

Fourth drawing: sectional view of the use state of the present invention

In order to make the technical means of the present invention and the effects thereof can be more completely and clearly disclosed, the following is a detailed description. Please refer to the disclosed drawings and drawings:

First, referring to the first figure, the connector structure of the present invention is mainly composed of two connecting plates (1) which are attached to the substrate (11) and the lower side edges thereof. A pair of opposite vertical plates (12) are formed at an angle of 90 degrees to the substrate (11), and corresponding guiding grooves (13) are formed on the two sets of vertical plates (12), respectively. One end slot is located at the end edge of the set of vertical plates (12), and the other end of the guide groove (13) extends into the position of the set up plate (12), and is formed at the other end of the guide groove (13). The slot (13) has a slot (14) at an angle of 90 degrees, and the end edge of the slot (14) has a circular arc portion (141), so that the two connecting plates (1) are in the card slot. (14) The arc portion (141) is butted to form a locking hole, and a locking member (2) is provided. The locking member (2) can be a set of rivets, rivets or screws (21) and nuts (22). In the present invention, the screw (21) and the nut (22) are mainly used as the main embodiment, so that the screw (21) is inserted into the lock hole, and then the nut (22) is screwed and positioned. At least one of the set of vertical plates (12) is formed with a notch (121) at the center such that the upper edge of the vertical plate (12) forms a locking area (122) on both sides of the notch (121).

Therefore, when using the implementation, please refer to the second figure, the screw (21) of the fastener (2) is first placed on the second frame strip (3), and the lower end surface is formed with the groove (31). At this time, the end of the screw (21) is embedded in the slot (31), and then the ends of the two frame strips (3) are connected, and then the connecting plates (1) are respectively arranged on the second frame strip. (3) at the front and rear end faces, corresponding to the junction of the two frame strips (3), and before the two webs (1) are aligned, the screws that have been previously set at the upper end of the second frame strip (3) (21) Move to the two side locking areas (122) of the upper plate (12) above the connecting plate (1), and the screws (21) at the lower end of the second frame (3) are also dialed to Corresponding to the position of the upper end screw (21), and then a connecting plate (1) is covered on the rear end surface of the second frame strip (3). At this time, the screw (21) is assembled from the upper and lower sides of the connecting plate (1). The slot of the guide groove (13) of the edge of the plate (12) penetrates into the guide groove (13). When the slot (14) is reached, the screw (21) is inserted into the slot (14), and The arc portion (141) disposed at the end edge of the card slot (14) is positioned.

Please refer to the third and fourth figures together, and continue to cover the other end plate (1) on the front end surface of the second frame strip (3) so that the other connecting plate (1) has upper and lower assembly plates (12). The slot of the guide groove (13) corresponds to the screw (21) so that the screw (21) penetrates into the guide groove (13), and after the slot (14) is offset, the other link plate is offset (1) ), so that the screw (21) is snapped into the slot (14) and abuts against the arc portion (141) of the end edge of the slot (14). At this time, the two connecting plates (1) are stuck. The circular arc portion (141) of the groove (14) is formed to form a keyhole shape, and the screw (21) is clamped to the locking hole for positioning, and the nut (22) is successively screwed with each screw (21). Connecting and tightening the nut (22) to the end surface of the set of vertical plates (12) so that the connecting plate (1) and the frame strip (3) The phases are assembled, and the two frame strips (3) are firmly integrated into one by the joint of the present invention.

Thus, with the connector design of the present invention, the operator can cut the frame strip (3) into a length of a suitable length, so as to be placed on the vehicle and transported to the construction site, and the length of the frame strip (3) is also It is relatively moderate, so it is convenient for the construction personnel to carry out the assembly and assembly of the frame (3). When assembling the frame (3), the construction personnel only need to connect the two frame bars (3). In the connecting head of the invention, the two connecting plates (1) are oppositely wrapped with the two connecting frame strips (3), and the screws (21) pre-installed in the frame strips (3) are passed through the two connecting plates (1). The keyhole formed by the combination is tightened by the nut (22), and the two connecting frame strips (3) can be firmly combined to increase the convenience of assembly.

The foregoing embodiments or drawings do not limit the implementation of the connector structure of the present invention. The connector of the present invention is not only suitable for the frame assembly of the solar panel, but also for the beam and display frame of the truss for building and decoration. The assembly of the frame of the frame for the advertisement kanban, etc., which is appropriately changed or modified by those skilled in the art, should be regarded as not departing from the scope of the connector structure of the present invention.

As can be seen from the above structures and embodiments, the present invention has the following advantages:

1. The connector structure of the present invention can tightly cover the two frame strips of the frame, and the fasteners are clamped on the card slots of the two connecting plates, and are clamped to the two links. The locking hole formed by the end of the card slot is positioned and locked with the frame strip, so the bonding relationship between the connecting plate, the locking member and the frame strip is extremely tight and stable.

2. In the use of the connector structure of the present invention, only the two connecting plates are required to be covered by the two frame strips, and then the connecting plate and the frame strip are locked by the fasteners, so that the assembly can be completed, so that the assembly is completed. Also very convenient.

3. The connector structure of the present invention is designed to facilitate the convenient and stable assembly of the two frame strips, so that the frame strip can be cut into a suitable length and then joined by the connector structure of the present invention. Here, the convenience of the frame is added during transportation and assembly.

4. The connector structure of the present invention is composed of a pair of connecting plates of the same structure, so that only one die is required for manufacturing, and the manufacturing of the connector of the present invention can be completed, thereby effectively saving the connection of the present invention. The manufacturing cost of the head.

In summary, the embodiments of the present invention can achieve the expected functions, and the specific structures disclosed therein have not been seen in the same products, nor have they been disclosed before the application, and have fully complied with the provisions of the Patent Law. It is required that if an application for a patent for invention is filed in accordance with the law, and if the application is granted, the patent will be granted.

(1)‧‧‧link board

(11) ‧‧‧Substrate

(12) ‧ ‧ ‧ set up

(121) ‧ ‧ gap

(122)‧‧‧Lock zone

(13) ‧‧‧ Guide slots

(14)‧‧‧ card slot

(141)‧‧‧Arc Department

(2) ‧‧‧Locker

(21)‧‧‧ screws

(22)‧‧‧ Nuts

(3) ‧‧‧Box

(31)‧‧‧Inlay

Claims (5)

A connector structure is mainly provided with a connecting plate, and a pair of opposite vertical plates are formed on the two side edges of the connecting plate at the two side edges of the substrate, and the opposite plates are formed on the two sets of vertical plates. Corresponding guiding groove, the slot at one end of the guiding slot is located at the edge of the set of vertical plates, and the other end of the guiding slot is extended into the set of vertical plates, and a card slot having an angle with the guiding slot is formed at the other end of the guiding slot. And the end edge of the card slot has a circular arc portion, and the guide groove and the card slot are at an angle of 90 degrees, and the connecting plates are oppositely connected to each other, so that the two connecting plates have a circular arc of the card slot The parts are butted to form a keyhole. The connector structure of claim 1, wherein the connector structure further comprises a locking member for passing through the locking hole formed by the pair of the connecting plates. The connector structure of claim 2, wherein the substrate and the set of vertical plates have an angle of 90 degrees. The connector structure of claim 1, wherein the substrate and the set of vertical plates have an angle of 90 degrees. The connector structure according to any one of claims 1 to 4, wherein at least one of the set of vertical plates is formed with a notch at a center thereof so that the set of vertical plates are locked at two sides of the notch. Area.