CN209627210U - A kind of drawer type frequency-changer - Google Patents
A kind of drawer type frequency-changer Download PDFInfo
- Publication number
- CN209627210U CN209627210U CN201920254577.3U CN201920254577U CN209627210U CN 209627210 U CN209627210 U CN 209627210U CN 201920254577 U CN201920254577 U CN 201920254577U CN 209627210 U CN209627210 U CN 209627210U
- Authority
- CN
- China
- Prior art keywords
- shell
- drawer
- drawer box
- type frequency
- box
- 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.)
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Links
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a kind of drawer type frequency-changers, including shell and it is mounted on the intracorporal wiring board of shell, the side of the shell is equipped with opening, and drawer box is equipped in shell, which installs from the opening of shell, so that drawer box passes in and out shell along opening, fixed in drawer box that connecting terminal is housed, which is connected with inlet-outlet line, which connect with wiring board, the connecting terminal other side is connected with external control line, and external control line is protruding from drawer box.The utility model uses drawer-type structure, facilitates the assembly connection of route, improves assembly efficiency, reduces operation difficulty.
Description
Technical field
The utility model belongs to converter technology field, specifically a kind of drawer type frequency-changer.
Background technique
The sealing frequency converter mode of connection currently on the market is substantially entire plastics outer box or locking wire plastic closure
It opens and carries out locking wire, connecting terminal is fixed on the circuit board inside machine, will lead to the following two kinds situation in this way: first: needing
It opens entire plastic casing and carries out thread-changing, either Manufacturing Worker or user's operation, which get up, seems highly difficult, dismounts project amount
It is bigger；Second: locking wire plastic closure being opened (not dismantling entire plastics box), it is also desirable to tool be put in and locked again
Line, and since the inside groove box of locking wire is somewhat small, reaching into locking wire seems relatively difficult.So for both the above
Situation carries out wiring or user oneself and carries out wiring when either producing, the difficulty of operation or bigger, will be anti-
Water cover is opened, and is more that box is dismantled, must be reinstalled, this process is for the customer, different surely to fill
Good, for the reliability of product, there are risks for this.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of drawer type frequency-changers, and the assembly of route is facilitated to connect
While connecing, assembly efficiency is improved, reduces operation difficulty.
In order to solve the above-mentioned technical problem, the present invention takes following technical scheme:
A kind of drawer type frequency-changer, including shell and it is mounted on the intracorporal wiring board of shell, the side of the shell, which is equipped with, opens
Mouthful, drawer box is equipped in shell, which installs from the opening of shell, so that drawer box passes in and out shell along opening
Body, fixed in drawer box that connecting terminal is housed, which is connected with inlet-outlet line, and the inlet-outlet line and wiring board connect
It connects, the connecting terminal other side is connected with external control line, and external control line is protruding from drawer box.
The opening of the shell is provided at the upper area of wiring board.
The housing bottom surface is equipped with radiator, and wiring board is connected by locking stud and radiator installation.
The drawer box has bottom plate and baffle, and bottom plate protrudes into shell, and baffle wedge is opened in housing sidewall and blocking
Mouthful, the bottom plate of drawer box is locked after being fully inserted into shell by screw and housing bottom.
The through-hole passed through for external control line is offered on the baffle of the drawer box.
Handle is additionally provided on the baffle of the drawer box.
The drawer box is plastics box.
The utility model uses drawer-type structure, facilitates the assembly connection of route, improves assembly efficiency, and it is difficult to reduce operation
Degree.
Detailed description of the invention
Attached drawing 1 is that the utility model splits structural schematic diagram.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to
Present invention is further described in detail with specific embodiment for attached drawing.
As shown in Fig. 1, the utility model discloses a kind of drawer type frequency-changer, including shell 1 and is mounted in shell 1
Wiring board 2, the side of the shell 1 is equipped with opening, is equipped with drawer box 5, the opening from shell 1 of drawer box 5 in shell 1
It is installed at mouthful, so that drawer box passes in and out shell along opening, is fixed in drawer box 5 and connecting terminal 3, the connecting terminal are housed
3 sides are connected with inlet-outlet line 7, which connect with wiring board 2, and 3 other side of connecting terminal is connected with external control line 4, outside
Portion's control line 4 is protruding from drawer box 5.Inlet-outlet line 7 is reserved with certain length, when drawer box is pushed completely into shell
When, inlet-outlet line has certain bend allowance at this time.It is pulled outwardly drawer box, drawer box can be pulled out, thus by terminals
Subband goes out, it may be convenient to operate thread-changing, reduce operation difficulty.In addition, if user using machine indoors, can be
Drawer box pulls out, and heat, which can soon shed, to be come, and improves product reliability.
The opening of the shell is provided at the upper area of wiring board, and drawer box will not influence wiring board when passing in and out.
In addition, 1 bottom surface of shell is equipped with radiator 8, wiring board 2 is connected by locking stud and radiator installation, is dissipated
Hot device is usually aluminium radiator, has preferable heat dissipation performance.
The drawer box has bottom plate and baffle, and bottom plate protrudes into shell, and baffle wedge is opened in housing sidewall and blocking
Mouthful, the bottom plate of drawer box is locked after being fully inserted into shell by screw and housing bottom.By screw locking, usually not
Need to open the drawer box period of the day from 11 p.m. to 1 a.m, it can be ensured that drawer box securely fastens inside housings.Need to pull out the drawer box period of the day from 11 p.m. to 1 a.m, only
It needs to unclamp screw, so that it may convenient to pull drawer box.It offers on the baffle of drawer box and is passed through for external control line
Through-hole, can also assemble gum cover in the through-hole, to preferably protect external control line, also can not when the bending of external control line
Frangibility.
It is additionally provided with handle 6 on the baffle of the drawer box 5, facilitates and pulls drawer box.Drawer box is plastics box,
Guarantee insulation performance, improves safety.
The utility model uses drawer box, can pass in and out back and forth in the housing, for production process, assembling wiring
Step is simpler, easy to operate；For user is using machine, power supply and control line are if desired replaced, does not need to open whole
A shell, directly two key screw drawer boxes of release, which pull out, can be replaced power supply line.Moreover, if user uses machine
Indoors, drawer box can be pulled out, heat, which can soon shed, to be come, and product reliability is improved.
It should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although ginseng
According to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned reality
Technical solution documented by example is applied to modify or equivalent replacement of some of the technical features, but it is all in this hair
Within bright spirit and principle, any modification, equivalent replacement, improvement and so on should be included in protection scope of the present invention
Within.
Claims (7)
1. a kind of drawer type frequency-changer, including shell and it is mounted on the intracorporal wiring board of shell, which is characterized in that the one of the shell
Side is equipped with opening, and drawer box is equipped in shell, which installs from the opening of shell, so that drawer box is along opening
Mouth passes in and out shell, fixes in drawer box and connecting terminal is housed, which is connected with inlet-outlet line, the inlet-outlet line and line
The connection of road plate, the connecting terminal other side are connected with external control line, and external control line is protruding from drawer box.
2. drawer type frequency-changer according to claim 1, which is characterized in that the opening of the shell is provided at wiring board
Upper area.
3. drawer type frequency-changer according to claim 2, which is characterized in that the housing bottom surface is equipped with radiator, route
Plate is connected by locking stud and radiator installation.
4. drawer type frequency-changer according to claim 3, which is characterized in that the drawer box has bottom plate and baffle,
Bottom plate protrudes into shell, and baffle wedge is in housing sidewall and blocks opening, and the bottom plate of drawer box is logical after being fully inserted into shell
It crosses screw and housing bottom is locked.
5. drawer type frequency-changer according to claim 4, which is characterized in that offer confession on the baffle of the drawer box
The through-hole that external control line passes through.
6. drawer type frequency-changer according to claim 5, which is characterized in that be additionally provided with handle on the baffle of the drawer box
Hand.
7. drawer type frequency-changer according to claim 6, which is characterized in that the drawer box is plastics box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254577.3U CN209627210U (en) | 2019-02-28 | 2019-02-28 | A kind of drawer type frequency-changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254577.3U CN209627210U (en) | 2019-02-28 | 2019-02-28 | A kind of drawer type frequency-changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627210U true CN209627210U (en) | 2019-11-12 |
Family
ID=68455091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254577.3U Active CN209627210U (en) | 2019-02-28 | 2019-02-28 | A kind of drawer type frequency-changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627210U (en) |
-
2019
- 2019-02-28 CN CN201920254577.3U patent/CN209627210U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drawer type frequency converter Effective date of registration: 20211112 Granted publication date: 20191112 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: Guangzhou Anjie Manufacturing Co.,Ltd. Registration number: Y2021980012397 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231023 Granted publication date: 20191112 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: Guangzhou Anjie Manufacturing Co.,Ltd. Registration number: Y2021980012397 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |