CN209200914U - A kind of high waterproofing grade driving power - Google Patents
A kind of high waterproofing grade driving power Download PDFInfo
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- CN209200914U CN209200914U CN201822081094.6U CN201822081094U CN209200914U CN 209200914 U CN209200914 U CN 209200914U CN 201822081094 U CN201822081094 U CN 201822081094U CN 209200914 U CN209200914 U CN 209200914U
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- back box
- box ontology
- mounting groove
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Abstract
The utility model relates to a kind of high waterproofing grade driving powers comprising outer casing of power supply, outer casing of power supply include the back box ontology and a capping plate of rectangular box shape；Back box ontology is integrally formed；Back box ontology is equipped with the cavity for placing Power Supply fittings；The left and right both ends of back box ontology are respectively equipped with cable tubing, and the left and right both ends of back box ontology are respectively equipped with outwardly projecting mounting plate, and mounting plate is equipped with mounting hole；Upper and lower and bottom the outer surface of back box ontology is equipped with heat dissipation raised line；The bottom wall of capping plate upper/lower terminal is respectively equipped with the first mounting groove, and the capping left and right both ends side wall of plate is respectively equipped with the second mounting groove；Capping plate is additionally provided with the sealing ring with the first mounting groove and the cooperation of the second mounting groove.Using the above structure, using the back box ontology of integrally formed rectangular box shape, bottom surface and the absolute leakproofness in side are realized, side is avoided and bottom surface has gap, and avoid occurring casting glue in injecting glue from the phenomenon that slot leakage.
Description
Technical field:
The utility model relates to field of power supplies, refer in particular to a kind of high waterproofing grade driving power.
Background technique:
With the continuous development of economy and society, the equipment of outdoor application is more and more, proposes to outdoor equipment and power supply
It adjusts voltage and adjusts the requirement of electric current, but most of power supplys and equipment are unable to satisfy this needs in outdoor application, while most of
Power supply is non-watertight, not antiultraviolet, and non-refractory is not durable, and the service life is short, these disadvantages always affect the hair of outdoor power
Exhibition.Especially power shell assembling after it is non-watertight, cause using when there are security risks, equipment and power supply service life are not
Long, the safety of outdoor application is difficult to ensure, seriously limits the use of various outdoor powers.
For current some equipment or electric appliance because use environment there are new requirements at the higher level to matched power supply adaptor, need
It to be used in humidity or the environment for having fog, corresponding moisture-proof and water-proofing treatment need to be carried out to matched power supply adaptor.Often
The method of rule is: wiring board being placed on interior of shell, which is mostly by the pedestal of ' U ' type, the baffle of two sides and upper cover plate
Composition is then filled casting glue to the inside, is cured as to casting glue solid after the pedestal of ' U ' type and the baffle of two sides assemble
To reach waterproof purpose after body.Although such method meets waterproof requirement, but in an assembling process, because of the pedestal of ' U ' type
Having with the baffle of two sides has gap, and causes product integral waterproofing grade lower, and occur in injecting glue
For casting glue from the phenomenon that slot leakage, cleaning task afterwards are cumbersome, increase the cost of product manufacturing.
Utility model content:
The purpose of the utility model is to overcome the shortcomings of existing equipment, provide a kind of high waterproofing grade driving power.
The technical solution adopted in the utility model is: a kind of high waterproofing grade driving power comprising outer casing of power supply and interior
Portion's electronic component, wherein the outer casing of power supply includes the back box ontology and a capping plate of rectangular box shape；
The back box ontology is integrally formed；
The back box ontology is equipped with the cavity for placing Power Supply fittings；The left and right both ends of the back box ontology are set respectively
There is cable tubing, and the left and right both ends of the back box ontology are respectively equipped with outwardly projecting mounting plate, the mounting plate is equipped with peace
Fill hole；Upper and lower and bottom the outer surface of the back box ontology is equipped with heat dissipation raised line；
The capping plate is to be detachably connected with the back box ontology；The bottom wall of the capping plate upper/lower terminal is set respectively
There is the first mounting groove, the left and right both ends side wall of capping plate is respectively equipped with the second mounting groove；The capping plate be additionally provided with respectively with
The sealing ring of first mounting groove and second mounting groove cooperation.
The utility model using the above structure, using the back box ontology of integrally formed rectangular box shape, realize bottom surface with
The absolute leakproofness in side, avoids side and bottom surface has gap, so that the waterproofing grade of product entirety is improved, and
And it avoids occurring casting glue in injecting glue reducing the cost of product manufacturing from the phenomenon that slot leakage.
Detailed description of the invention:
Fig. 1 is the main view of the utility model driving power；
Fig. 2 is the exploded view of the utility model driving power.
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
As Figure 1-Figure 2, described in the utility model is a kind of high waterproofing grade driving power comprising outer casing of power supply
With internal electronic element (summary), the outer casing of power supply includes the back box ontology 1 and a capping plate 2 of rectangular box shape；
The back box ontology 1 is integrally formed；
The back box ontology is equipped with the cavity 11 for placing Power Supply fittings；Distinguish at the left and right both ends of the back box ontology 1
Left and right both ends equipped with cable tubing 12, and the back box ontology 1 are respectively equipped with outwardly projecting mounting plate 13, the installation
Plate 13 is equipped with mounting hole 131；Upper and lower and bottom the outer surface of the back box ontology 1 is equipped with heat dissipation raised line 14；
The capping plate 2 is to be detachably connected with the back box ontology 1；In the present embodiment, using threaded hole and accordingly
Screw to capping plate 2 be connected on back box ontology 1；The bottom wall of capping 2 upper/lower terminal of plate is respectively equipped with the first mounting groove
21, the left and right both ends side wall of the capping plate 2 is respectively equipped with the second mounting groove 22；The capping plate 2 is additionally provided with pacifies with first respectively
The sealing ring 23 of tankage 21 and the cooperation of the second mounting groove 22；In the present embodiment, waterproof effect reaches the waterproofing grade of IP68.
The utility model using the above structure, using the back box ontology of integrally formed rectangular box shape, realize bottom surface with
The absolute leakproofness in side, avoids side and bottom surface has gap, and improves the waterproofing grade of product entirety, and
It avoids occurring casting glue in injecting glue reducing the cost of product manufacturing from the phenomenon that slot leakage.
Certainly, described above is the simple embodiment of the utility model, all to do according to the utility model structural principle
Effect variation or modification, should be covered by the scope of the present utility model within.
Claims (1)
1. a kind of high waterproofing grade driving power comprising outer casing of power supply and internal electronic element, it is characterised in that: the power supply
Shell includes the back box ontology and a capping plate of rectangular box shape；
The back box ontology is integrally formed；
The back box ontology is equipped with the cavity for placing Power Supply fittings；The left and right both ends of the back box ontology are respectively equipped with line
Road pipeline, and the left and right both ends of the back box ontology are respectively equipped with outwardly projecting mounting plate, the mounting plate is equipped with installation
Hole；Upper and lower and bottom the outer surface of the back box ontology is equipped with heat dissipation raised line；
The capping plate is to be detachably connected with the back box ontology；The bottom wall of the capping plate upper/lower terminal is respectively equipped with the
One mounting groove, the left and right both ends side wall of capping plate are respectively equipped with the second mounting groove；The capping plate be additionally provided with respectively with it is described
The sealing ring of first mounting groove and second mounting groove cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081094.6U CN209200914U (en) | 2018-12-11 | 2018-12-11 | A kind of high waterproofing grade driving power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081094.6U CN209200914U (en) | 2018-12-11 | 2018-12-11 | A kind of high waterproofing grade driving power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200914U true CN209200914U (en) | 2019-08-02 |
Family
ID=67428755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081094.6U Active CN209200914U (en) | 2018-12-11 | 2018-12-11 | A kind of high waterproofing grade driving power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200914U (en) |
-
2018
- 2018-12-11 CN CN201822081094.6U patent/CN209200914U/en active Active
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