CN218712319U

CN218712319U - Solar energy spike welding type inner bag structure

Info

Publication number: CN218712319U
Application number: CN202223218739.9U
Authority: CN
Inventors: 李志远; 王涛; 江利宾
Original assignee: Henan Yingpin Electronic Technology Co ltd
Current assignee: Henan Yingpin Electronic Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-24
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a solar energy spike welding type inner bag structure, the inner bag include casing, lower casing, last casing be the transparence, go up and have the LED lamp chamber on the casing, the outer peripheral face of going up casing, casing all suits with metal casing's inner chamber shape down, solar cell's fixed spacing post that is provided with respectively all around on last casing, lamp stand, solar cell panel all install in last casing, the fixed limiting plate that is provided with in lamp stand and solar cell panel's below, the shape of limiting plate suits rather than the inner chamber shape of installation department, there are four spacing holes that correspond with spacing post on the limiting plate, spacing post tight fit is inserted and is established in spacing hole, the lower terminal surface of going up the casing corresponds from top to bottom with the up end of last casing, go up the casing and pass through ultrasonic bonding fixed connection with lower casing. The inner container has good sealing performance.

Description

Solar energy spike welding type inner bag structure

Technical Field

The utility model relates to a solar energy spike, in particular to solar energy spike adopts ultrasonic bonding's welding type inner bag belongs to traffic equipment technical field.

Background

The solar self-luminous spike is a device widely applied to traffic guidance, warning and the like at present, and is internally provided with electronic components such as a solar panel, a controller (circuit board), a storage battery, an LED lamp, a photosensitive switch and the like, the storage battery is charged by utilizing solar energy in daytime, the LED is driven by the storage battery to realize traffic guidance after light rays are dark to a certain degree, the electronic components in the traditional spike are arranged on an inner container, the inner container is arranged in the inner container and then is arranged in a shell after being encapsulated by glue, in order to reduce cost and facilitate installation, the inner container is generally split, a transparent top cover is bonded with a lower shell together, the way is that the manufacturing process is complicated, the required process time is long, the solar panel, a light-emitting diode, the storage battery and the circuit board need to be firstly installed, then encapsulated by glue, and then the top cover and the lower part are bonded into a whole after being encapsulated by glue, then the glass fiber reinforced plastic composite material is put into a bottom shell and fixed by a pressing ring, because longer curing time is needed after glue filling and bonding, two times of fixing time is needed, the process time is long, the needed turnover field is large, the labor cost is high, the bonding glue part of a top cover is easy to crack under multiple factors such as weather, rolling and the like in long-term use, and water vapor enters, in order to overcome the problem, the applicant adopts a mode that a transparent top cover is matched with an upper bulge on a metal lower shell in Chinese patent application No. 2022202961520 and an optimized solar energy spike, sealing is realized by a sealing ring, the mode enables production and installation to be simpler, the production efficiency is improved, but in use, the structure is found to be sealed by the sealing ring, water vapor enters the part of the spike under the use scene with much rainwater and high humidity, this can lead to spike failure and reduced life.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned problem that exists in present solar energy spike production, the use, provide a solar energy spike welding type inner bag structure.

In order to realize the purpose of the utility model, the following technical proposal is adopted: the utility model provides a solar energy spike welding type inner bag structure, the inner bag include casing, lower casing, last casing be the transparence, go up the casing and have the LED lamp chamber, go up the casing, the outer peripheral face of casing all suits with metal casing's inner chamber shape down, solar cell fixes respectively all around on last casing and is provided with a spacing post, the lamp stand, solar cell panel all installs in last casing, the fixed limiting plate that is provided with in lamp stand and solar cell panel's below, the shape of limiting plate suits rather than the inner chamber shape of installation department, there are four spacing holes that correspond with spacing post on the limiting plate, spacing post tight fit is inserted and is established in spacing hole, the lower terminal surface of going up the casing corresponds from top to bottom with the up end of last casing, go up the casing and pass through ultrasonic bonding fixed connection with lower casing.

Further, the method comprises the following steps of; the outer peripheral face of the upper shell is internally and fixedly provided with a circle of inner ring cavity, the bottom end of the inner ring cavity is higher than the bottom end of the upper shell, the limiting plate is installed in the inner ring cavity, and the limiting plate is adaptive to the shape of the inner ring cavity.

Further, the method comprises the following steps of; the upper end surface of the lower shell is provided with a circle of annular inserting sheets, the annular inserting sheets are matched with the shape of the lower inner cavity of the upper shell, and after the upper shell and the lower shell are vertically butted, the annular inserting sheets are inserted into the inner cavity of the upper shell.

Further, the method comprises the following steps of; the circumferential surface of the upper shell is provided with a plurality of crimping parts.

The utility model discloses an actively beneficial technological effect lies in: this inner bag is used in the luminous spike of solar energy under the advantage that has only once kept the encapsulating in production, last casing after the ultrasonic bonding, inferior valve body coupling are firm, and the leakproofness is good, and the sealed effect of sealing ring is better, can guarantee production efficiency, and the leakproofness of product has also obtained the guarantee.

Drawings

Fig. 1 is a schematic view of the components of the present invention after separation.

Fig. 2 is a schematic view of the upper and lower cases after separation.

Fig. 3 is a schematic view of the interior of the upper housing.

Fig. 4 is a schematic diagram of the ultrasonic upper and lower cases after welding.

FIG. 5 is a schematic view of a spike employing the present liner construction.

Detailed Description

In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: an upper housing; 101: a lamp chamber; 102: a limiting column; 103: an inner ring cavity; 104: a crimping part; 2: a lower housing; 201: an annular insert; 3: a lamp socket; 4: a solar panel mounting base; 5: a limiting plate; 501: a limiting hole; 6: pressing a ring; 7: a metal housing.

As shown in the attached drawings, the solar spike welding type inner container structure is characterized in that the inner container is installed in a cavity of a metal shell 7, a plurality of crimping parts 104 are arranged on the periphery of the inner container, a pressing ring 6 is pressed on the crimping parts 104 and fixedly connected with the metal shell 7 through bolts, and the connection of the pressing ring and the metal shell is an existing connection structure of a current spike.

The inner bag includes casing 1, casing 2 down, and the outer peripheral face of going up casing, casing down all suits with metal casing's inner chamber shape, last casing be transparent 1, go up and have LED lamp chamber 101 on the casing, still the fixed round inner ring chamber 103 that is provided with in the outer peripheral face of casing, the bottom of inner ring chamber 103 is higher than the bottom of last casing, on last casing solar cell's fixed spacing post 103 that is provided with respectively all around, lamp stand 3, solar cell panel all install in last casing, 4 show for the solar cell panel mount pad, solar cell panel fixed mounting is on solar cell panel mount pad 4, the fixed limiting plate 5 that is provided with in lamp stand and solar cell panel's below, limiting plate 5 installs in inner ring chamber 3, the limiting plate suits with the shape in inner ring chamber, there are four spacing holes 501 that correspond with spacing post on the limiting plate, spacing post 102 tight fit is inserted in the spacing hole, the up end of lower casing on have round annular inserted sheet 201, annular inserted sheet suits with the lower part inner chamber shape of last casing, after last casing, annular insert in the lower casing. Annular inserted sheet can play fine positioning action in ultrasonic bonding, makes the welding effect better, goes up the casing and passes through ultrasonic bonding fixed connection with lower casing.

When the inner container structure is adopted, the lamp holder, the solar cell panel and the photosensitive switch of the LED lamp are installed at the corresponding position of the upper shell, then the limiting plate is inserted into the limiting post for positioning, the limiting plate is provided with a wire hole for electrically connecting parts separated by the limiting plate, then the space between the limiting plate and the upper part is sealed through hot melt adhesive, the upper shell and the lower shell are combined and placed in a positioning die groove for welding through an ultrasonic welding machine, and the ultrasonic welding equipment and the ultrasonic welding process are the prior art.

The utility model discloses in, go up casing, casing down can adopt the same material, also can adopt two kinds of different materials that accessible ultrasonic welding is in the same place.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

1. The utility model provides a solar energy spike welding type inner bag structure, the inner bag include casing, lower casing, last casing be the transparence, go up and have the LED lamp chamber on the casing, the outer peripheral face of going up casing, casing down all suits its characterized in that with metal casing's inner chamber shape: the solar cell is fixedly provided with a limiting post around the upper shell respectively, the lamp holder and the solar cell panel are both installed in the upper shell, a limiting plate is fixedly arranged below the lamp holder and the solar cell panel, the shape of the limiting plate is matched with the shape of an inner cavity of the installation part of the limiting plate, four limiting holes corresponding to the limiting posts are formed in the limiting plate, the limiting posts are tightly matched and inserted in the limiting holes, the lower end face of the upper shell corresponds to the upper end face of the upper shell up and down, and the upper shell is fixedly connected with the lower shell through ultrasonic welding.

2. The solar spike welded liner structure of claim 1, wherein: the outer peripheral face of the upper shell is internally and fixedly provided with a circle of inner ring cavity, the bottom end of the inner ring cavity is higher than the bottom end of the upper shell, the limiting plate is installed in the inner ring cavity, and the limiting plate is adaptive to the shape of the inner ring cavity.

3. The solar spike welded liner structure of claim 1, wherein: the upper end surface of the lower shell is provided with a circle of annular inserting sheets, the annular inserting sheets are matched with the shape of the lower inner cavity of the upper shell, and the annular inserting sheets are inserted into the inner cavity of the upper shell after the upper shell and the lower shell are vertically butted.

4. The solar spike welded liner structure of claim 1, wherein: the circumferential surface of the upper shell is provided with a plurality of crimping parts.