CN105764290A - Mobile trailer type upper power supply fixing cover - Google Patents
Mobile trailer type upper power supply fixing cover Download PDFInfo
- Publication number
- CN105764290A CN105764290A CN201610291519.9A CN201610291519A CN105764290A CN 105764290 A CN105764290 A CN 105764290A CN 201610291519 A CN201610291519 A CN 201610291519A CN 105764290 A CN105764290 A CN 105764290A
- Authority
- CN
- China
- Prior art keywords
- power supply
- fixed
- compression column
- fixing
- upper power
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a mobile trailer type upper power supply fixing cover which comprises a cover body.The cover body is provided with a first fixing pressure bar and a second fixing pressure bar, one end of the first fixing pressure bar is provided with a first fastening rotary knob, one end of the second fixing pressure bar is provided with a second fastening rotary knob, the cover body is made of stainless steel, and the first fixing pressure bar and the second fixing pressure bar are parallel to each other.The cover body of the mobile trailer type upper power supply fixing cover is made of the stainless steel and provided with the two fixing pressure bars which are parallel to each other, the tail end of each fixing pressure bar is provided with one fastening rotary knob, and pressure of the pressure bars is increased by rotating the fastening rotary knobs, so that the stability of the mobile trailer type upper power supply fixing cover is greatly improved.
Description
Technical field
The present invention relates to a kind of fixed cover, more precisely, be a kind of movable trailer formula power supply fixed cover.
Background technology
Movable trailer formula power supply is a kind of uses commonplace industrial equipment in commercial production, has comparatively wide application prospect.But, the movable trailer formula power supply fixed cover commonly used at present easily loosens.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus providing a kind of movable trailer formula power supply fixed cover not easily loosened.
The above-mentioned technical problem of the present invention is addressed mainly by following technical proposals:
A kind of movable trailer formula power supply fixed cover, comprise a lid, described lid is provided with one first compression column with fixed and one second compression column with fixed, it is provided with one first tightening knob in one end of the first described compression column with fixed, is provided with one second tightening knob in one end of the second described compression column with fixed.
As preferred embodiment of the present invention, described lid is made of stainless steel.
As preferred embodiment of the present invention, the first described compression column with fixed and the second compression column with fixed are parallel to each other.
Owing to the lid stainless steel material of the movable trailer formula power supply fixed cover of the present invention is made, lid is provided with two compression column with fixed, the two compression column with fixed is parallel to each other, end in each compression column with fixed is each provided has put a tightening knob, the pressure of supercharging depression bar is carried out, thus substantially increasing the steadiness of movable trailer formula power supply fixed cover by rotational fastener knob.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the movable trailer formula power supply fixed cover of the present invention；
Fig. 2 is the perspective view of the movable trailer formula power supply fixed cover in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
The invention provides a kind of movable trailer formula power supply fixed cover not easily loosened.
As shown in Figure 1 and Figure 2, a kind of movable trailer formula power supply fixed cover 1, comprise a lid 2, described lid 2 is provided with one first compression column with fixed 31 and one second compression column with fixed 32, it is provided with one first tightening knob 41 in one end of the first described compression column with fixed 31, is provided with one second tightening knob 42 in one end of the second described compression column with fixed 32.
As shown in Figure 1 and Figure 2, described lid 2 is made of stainless steel.
As shown in Figure 1 and Figure 2, the first described compression column with fixed 31 and the second compression column with fixed 32 are parallel to each other.
The lid stainless steel material of the movable trailer formula power supply fixed cover of this invention is made, lid is provided with two compression column with fixed, the two compression column with fixed is parallel to each other, end in each compression column with fixed is each provided has put a tightening knob, the pressure of supercharging depression bar is carried out, thus substantially increasing the steadiness of movable trailer formula power supply fixed cover by rotational fastener knob.
The mentality of designing of the present invention is below only described in one embodiment, and when system allows, the present invention can expand to external more functional module simultaneously, thus extending its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims protection defined.
Claims (3)
1. movable trailer formula power supply fixed cover (1), comprise a lid (2), it is characterized in that, described lid (2) is provided with one first compression column with fixed (31) and one second compression column with fixed (32), it is provided with one first tightening knob (41) in one end of described the first compression column with fixed (31), is provided with one second tightening knob (42) in one end of described the second compression column with fixed (32).
2. movable trailer formula power supply fixed cover according to claim 1, it is characterised in that described lid (2) is made of stainless steel.
3. movable trailer formula power supply fixed cover according to claim 2, it is characterised in that described the first compression column with fixed (31) and the second compression column with fixed (32) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291519.9A CN105764290A (en) | 2016-05-05 | 2016-05-05 | Mobile trailer type upper power supply fixing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610291519.9A CN105764290A (en) | 2016-05-05 | 2016-05-05 | Mobile trailer type upper power supply fixing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105764290A true CN105764290A (en) | 2016-07-13 |
Family
ID=56322461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610291519.9A Pending CN105764290A (en) | 2016-05-05 | 2016-05-05 | Mobile trailer type upper power supply fixing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105764290A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0575276A (en) * | 1991-09-11 | 1993-03-26 | Fujitsu Ltd | Turning structure of cover |
| CN201947581U (en) * | 2011-01-21 | 2011-08-24 | 中兴通讯股份有限公司 | Sealing device for equipment |
-
2016
- 2016-05-05 CN CN201610291519.9A patent/CN105764290A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0575276A (en) * | 1991-09-11 | 1993-03-26 | Fujitsu Ltd | Turning structure of cover |
| CN201947581U (en) * | 2011-01-21 | 2011-08-24 | 中兴通讯股份有限公司 | Sealing device for equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |