CN203799993U - Plug-in type fuse seat - Google Patents
Plug-in type fuse seat Download PDFInfo
- Publication number
- CN203799993U CN203799993U CN201420203653.5U CN201420203653U CN203799993U CN 203799993 U CN203799993 U CN 203799993U CN 201420203653 U CN201420203653 U CN 201420203653U CN 203799993 U CN203799993 U CN 203799993U
- Authority
- CN
- China
- Prior art keywords
- plug
- type fuse
- groove
- over cap
- jack body
- 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 - Lifetime
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- Connector Housings Or Holding Contact Members (AREA)
- Fuses (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug-in type fuse seat, comprising a socket body and a protection cover. The protection cover can sleeve the socket body in a detachable manner; a groove is positioned in the middle part of the socket body; the bottom of the groove is provided with an insertion groove extending into the socket body for inserting the plug-in type fuse; two connection terminals are positioned within the insertion groove; the bottom of the protection cover is matched with the groove to wrap the plug-in type fuse and the groove; two ends of the protection cover are respectively connected to flexible connection members; and the flexible connection members are connected to the socket body in a detachable manner. The plug-in type fuse seat is applicable to the plug-in type fuses with various specifications, the groove positioned on the socket body enables the selection of the size of the protection cover is flexible and the whole volume can be maintained the same by comparing with the plug-in type fuse seat.
Description
Technical field
The utility model relates to fuse accessory field, particularly a kind of plug-in type fuse holder.
Background technology
With reference to Fig. 1, existing plug-in type fuse holder is that a slot is set on the body of making at plastics, is provided with two binding posts in this slot, and each binding post is fixedly connected with a lead-out wire.Two electrode slices of insert type fuse insert in the slot of this body, and difference plug-in card is in corresponding inserting terminal.On body, be also equipped with protective cover, this protective cover is used for covering insert type fuse.There is following shortcoming in it: due to body and protective cover structure comparatively single, and the corresponding body of protective cover, applicable plug-in type fuse specification is restricted.
Utility model content
Main purpose of the present utility model is to overcome above-mentioned shortcoming of the prior art, proposes a kind of replaceable over cap to adapt to the plug-in type fuse holder of different size plug-in type fuse.
The utility model adopts following technical scheme:
A kind of plug-in type fuse holder, comprise jack body and over cap, this over cap, for being set in separably on jack body, is characterized in that: described jack body middle part is provided with groove, and this bottom portion of groove is provided with and extends to the slot inserting for plug-in type fuse in jack body; Described over cap bottom is with groove adaptation to be coated plug-in type fuse and slot, and over cap two ends connect respectively a flexible connecting member, and this flexible connecting member and jack body are for removably connecting.
Preferably, described slot outer wall is provided with flange, and over cap inwall correspondence is provided with the edge clipping being clasped with flange.
Preferably, described flexible connecting member comprises an intercell connector and a retainer plate, and this intercell connector one end connects over cap, and the other end is connected and fixed circle, and described jack body end correspondence is provided with the annular groove that can embed for retainer plate.
Preferably, described groove is dovetail groove.
Preferably, two opposed inner walls of described slot are equipped with at least two guide pads, and this guide pad is formed with from its top the inclined-plane to downward-extension towards socket center.
From above-mentioned, to description of the present utility model, compared with prior art, the utlity model has following beneficial effect:
1, the utility model is by changing over cap to be applicable to the plug-in type fuse of all size, setting due to jack body upper groove, the size of over cap is selected more flexible, and compared with existing plug-in type fuse holder that overall volume can remain unchanged or less;
2, over cap of the present utility model is suitable by the annular groove on retainer plate and jack body, and realization removably connects, and dismounting is very convenient;
3, the utility model is applicable to the application scenario of 2-30 Ampere currents.
Accompanying drawing explanation
Fig. 1 is existing plug-in type fuse holder;
Fig. 2 is plug-in type fuse base construction schematic diagram of the present utility model (over cap is opened);
Fig. 3 is plug-in type fuse base construction schematic diagram of the present utility model (over cap is closed);
Fig. 4 is the internal structure schematic diagram (terminals are not shown) of jack body of the present utility model;
Fig. 5 is the sectional view of over cap of the present utility model;
Wherein: 1, jack body; 2, over cap; 3, intercell connector; 4, retainer plate; 11, groove; 12, slot; 12a, flange; 13, annular groove; 14, guide pad; 14a, inclined-plane; 15, fixed block; 16, base plate; 21, edge clipping; 22, breach.
Embodiment
Below by embodiment, the utility model will be further described.
With reference to Fig. 2 to Fig. 5, a kind of plug-in type fuse holder, comprises jack body 1 and over cap 2, and this over cap 2 is for being set in separably on jack body 1.Jack body 1 middle part is provided with trapezoidal groove 11, these groove 11 bottoms are provided with and extend to the slot 12 inserting for plug-in type fuse in jack body 1, the two terminals (not shown)s that are electrically connected to respectively with two electrode slices of plug-in type fuse are installed in slot 12, and terminals connect lead-out wire.Slot 12 outer walls are provided with flange 12a, and over cap 2 inwall correspondences are provided with the edge clipping 21 (with reference to Fig. 5) being clasped with flange 12a, make over cap 2 be fixed on jack body 1 and coated plug-in type fuse and slot 12.Over cap 2 bottom one sides also offer the breach 22 with groove 11 sidewall adaptations.In addition, over cap 2 two ends connect respectively a flexible connecting member, and this flexible connecting member and jack body 1 are for removably connecting.Concrete, flexible connecting member comprises an intercell connector 3 and a retainer plate 4, and these intercell connector 3 one end connect over cap 2, and the other end is connected and fixed circle 4, and jack body 1 end correspondence is provided with the annular groove 13 that can embed for retainer plate 4, installs very convenient.
Further, with reference to Fig. 4,12 liang of opposed inner walls of slot are equipped with two guide pads 14, and guide pad 14 is formed with by its top the inclined-plane 14a to downward-extension towards slot 12 centers, so that plug-in type fuse is inserted into terminals smoothly.
Further, 12 liang of opposed inner walls of slot are equipped with two fixed blocks 15, for fixed terminals.
Further, jack body 1 bottom is also provided with the base plate 21 relative with slot 12, to locate and to support terminals.
The utility model is by changing over cap 2 to be applicable to the plug-in type fuse of all size; during use; two electrode slices of plug-in type fuse are inserted in the slot 12 of jack body 1; and the retainer plate 4 that over cap 2 two ends are connected embeds respectively in the annular groove 13 at jack body 1 two ends; can realize fixing, with reference to Fig. 3.Due to the setting of jack body 1 upper groove 11, the size of over cap 2 is selected more flexible, and compared with existing plug-in type fuse holder that overall volume can remain unchanged or less, be applicable to the application scenario of 2-30 Ampere currents.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection range.
Claims (5)
1. a plug-in type fuse holder, comprise jack body and over cap, this over cap, for being set in separably on jack body, is characterized in that: described jack body middle part is provided with groove, and this bottom portion of groove is provided with and extends to the slot inserting for plug-in type fuse in jack body; Described over cap bottom is with groove adaptation to be coated plug-in type fuse and slot, and over cap two ends connect respectively a flexible connecting member, and this flexible connecting member and jack body are for removably connecting.
2. a kind of plug-in type fuse holder as claimed in claim 1, is characterized in that: described slot outer wall is provided with flange, and over cap inwall correspondence is provided with the edge clipping being clasped with flange.
3. a kind of plug-in type fuse holder as claimed in claim 1; it is characterized in that: described flexible connecting member comprises an intercell connector and a retainer plate; this intercell connector one end connects over cap, and the other end is connected and fixed circle, and described jack body end correspondence is provided with the annular groove that can embed for retainer plate.
4. a kind of plug-in type fuse holder as claimed in claim 1, is characterized in that: described groove is dovetail groove.
5. a kind of plug-in type fuse holder as claimed in claim 1, is characterized in that: two opposed inner walls of described slot are equipped with at least two guide pads, and this guide pad is formed with from its top the inclined-plane to downward-extension towards socket center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203653.5U CN203799993U (en) | 2014-04-24 | 2014-04-24 | Plug-in type fuse seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203653.5U CN203799993U (en) | 2014-04-24 | 2014-04-24 | Plug-in type fuse seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799993U true CN203799993U (en) | 2014-08-27 |
Family
ID=51382188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203653.5U Expired - Lifetime CN203799993U (en) | 2014-04-24 | 2014-04-24 | Plug-in type fuse seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116470353A (en) * | 2023-03-15 | 2023-07-21 | 魏德米勒电联接（上海）有限公司 | Floating Blind Mate Connector |
-
2014
- 2014-04-24 CN CN201420203653.5U patent/CN203799993U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116470353A (en) * | 2023-03-15 | 2023-07-21 | 魏德米勒电联接（上海）有限公司 | Floating Blind Mate Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |