CN204270873U - There is the plastic capacitor shell of embedded exit - Google Patents
There is the plastic capacitor shell of embedded exit Download PDFInfo
- Publication number
- CN204270873U CN204270873U CN201420708524.1U CN201420708524U CN204270873U CN 204270873 U CN204270873 U CN 204270873U CN 201420708524 U CN201420708524 U CN 201420708524U CN 204270873 U CN204270873 U CN 204270873U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- guide channel
- shell
- annular slot
- inwall
- 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.)
- Expired - Fee Related
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a kind of plastic capacitor shell with embedded exit, housing upper end inwall has the annular slot being used for fixing cover plate be inwardly recessed, housing upper end along the circumferential direction evenly arranges the guide channel that four lead to annular slot on inwall, and the width of each guide channel at least can embed for four ends of cover plate are corresponding respectively.Four ends of cover plate can enter in draw-in groove without the need to applying extra pressure downwards along guide channel easily, not only easy for installation laborsaving, and cover plate be connected with shell firm.
Description
Technical field
The utility model relates to a kind of capacitor plastic casing, specifically a kind of plastic capacitor shell with embedded exit.
Background technology
The capacitor such as CBB60 type AC capacitor of embedded exit, shell and cover plate all adopt the disposable injection moulding of PBT plastic to make, and usual cover plate is cross, shell upper end inwall have the annular slot being used for fixing cover plate be inwardly recessed.During assembling, cover plate need with specific purpose tool by press-fiting in the draw-in groove of embedding outer casing inner wall.Because the hardness of its material is comparatively large, not only need during assembling to use special instrument, and need the pressure of use >=0.3Mpa, just can complete cover plate and install with coordinating of shell, production efficiency is comparatively low.If the size of cover plate suitably reduced, although can reduce the difficulty of assembling, the cover plate after assembling is easy again to be deviate from from the draw-in groove of shell.
Summary of the invention
The purpose of this utility model is to provide a kind of plastic capacitor shell with embedded exit, and cover plate is easy to assembly laborsaving, can improve efficiency of assembling.
The utility model is achieved in that the annular slot being used for fixing cover plate housing upper end inwall having and is inwardly recessed, housing upper end along the circumferential direction evenly arranges the guide channel that four lead to annular slot on inwall, and the width of each guide channel at least can embed for four ends of cover plate are corresponding respectively.Four ends of cover plate can enter in draw-in groove without the need to applying extra pressure downwards easily along guide channel, but cover plate are rotated an angle and cover plate can be fixed in draw-in groove.
Consider easy to process, described guide channel is vertically arranged.
As shown from the above technical solution, the utility model arranges guide channel by wall in the enclosure, make four of cover plate ends can enter in draw-in groove easily without the need to applying extra pressure downwards along guide channel, not only easy for installation laborsaving, and cover plate be connected with shell firm.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is covering plate structure schematic diagram.
In figure, the implication of label symbol is as follows:
1-housing 2-draw-in groove 3,52-end, 4-guide channel 5-cover plate 51-end one two
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 3, cover plate 5 has two to being criss-cross orthogonal end 1 and end 2 52, end 1 width is greater than end 2 52 to covering plate structure.
Shell mechanism as shown in Figure 1 and Figure 2, housing 1 upper end inwall has the annular slot 2 being used for fixing cover plate 5 be inwardly recessed, and housing 1 upper end along the circumferential direction evenly arranges the guide channel 3,4 that four lead to annular slot 2 on inwall.The width of guide channel 3,4 can be unanimously namely consistent with the width of the end 1 on cover plate, preferably coordinate with end 1, end 2 52 respectively, namely as shown in Figure 2, the width of guide channel 3 matches with the end 1 of cover plate 5, the width of guide channel 4 matches with the end 2 52 of cover plate 5, so that position cover plate 5.
Consider easy to process, each guide channel 3,4 is vertically arranged.
During assembling, housing 1 upper end of cover plate 5 by shell is put into, and make the end 1 of cover plate 5, end 2 52 respectively corresponding guide channel 3,4, cover plate 5 is pushed downwards in draw-in groove 2, then cover plate 5 is rotated an angle and cover plate 5 can be fixed in draw-in groove 2.
Claims (2)
1. there is the plastic capacitor shell of embedded exit, housing (1) upper end inwall has the annular slot (2) being used for fixing cover plate (5) be inwardly recessed, it is characterized in that: housing (1) upper end along the circumferential direction evenly arranges the guide channel (3,4) that four lead to annular slot (2) on inwall, the width of each guide channel (3,4) at least can embed for four ends (51,52) of cover plate are corresponding respectively.
2. the plastic capacitor shell with embedded exit according to claim 1, is characterized in that: described guide channel (3,4) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708524.1U CN204270873U (en) | 2014-11-21 | 2014-11-21 | There is the plastic capacitor shell of embedded exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708524.1U CN204270873U (en) | 2014-11-21 | 2014-11-21 | There is the plastic capacitor shell of embedded exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270873U true CN204270873U (en) | 2015-04-15 |
Family
ID=52805726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708524.1U Expired - Fee Related CN204270873U (en) | 2014-11-21 | 2014-11-21 | There is the plastic capacitor shell of embedded exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410048A (en) * | 2020-03-16 | 2021-09-17 | 南通新江海动力电子有限公司 | Fixing structure of bridge and cover sleeve for capacitor |
-
2014
- 2014-11-21 CN CN201420708524.1U patent/CN204270873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410048A (en) * | 2020-03-16 | 2021-09-17 | 南通新江海动力电子有限公司 | Fixing structure of bridge and cover sleeve for capacitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104162872B (en) | Sealing ring Fast Installation machine | |
| CN204270873U (en) | There is the plastic capacitor shell of embedded exit | |
| CN204119109U (en) | The external rotor electric machine of a kind of electric machine controller and application thereof | |
| CN104362811A (en) | Surface mount system for magnetic shoes of motors | |
| CN204425102U (en) | Servo electric jar | |
| CN203933328U (en) | A kind of Hall element circuit board with encoder | |
| CN204179862U (en) | Automobile current generator line bag pre-shaped machine | |
| CN203166663U (en) | Motor stator assembling structure and motor casing | |
| CN204179874U (en) | Motor magnetic tile chip mounter | |
| CN203104226U (en) | Special fixture for assembling DC motor | |
| CN202546028U (en) | Cable conductor inlet plug mechanism for electric cabinet | |
| CN204285168U (en) | Underwater lamp | |
| CN203934191U (en) | Protection type remote controller | |
| CN205846911U (en) | Miniature brushless slotless electric machine winding skeleton | |
| CN203330742U (en) | Processing mold for CNC | |
| CN203378665U (en) | Novel draw-bar box | |
| CN202948878U (en) | Novel guide sleeve of vacuum arc-extinguishing chamber | |
| CN203176436U (en) | Bathtub air switch | |
| CN203857876U (en) | Firework assembling inserting and leading device | |
| CN203484491U (en) | Punching die | |
| CN205248925U (en) | Structure of motor stator | |
| CN203589963U (en) | Motor stator wire-inserting machine's lead head improvement structure | |
| CN204721109U (en) | A kind of stamping-out motor stator core block material-saving arrangement | |
| CN104481985B (en) | A kind of instrument and apparatus case fixing device and fixation method | |
| CN203846733U (en) | Novel indoor electric wire decorative wall wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20201121 |