CN108054068A - Dismantle portable fuse holder - Google Patents
Dismantle portable fuse holder Download PDFInfo
- Publication number
- CN108054068A CN108054068A CN201711382678.0A CN201711382678A CN108054068A CN 108054068 A CN108054068 A CN 108054068A CN 201711382678 A CN201711382678 A CN 201711382678A CN 108054068 A CN108054068 A CN 108054068A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- side wall
- limited block
- riser
- fuse holder
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
Landscapes
- Fuses (AREA)
Abstract
The invention discloses a kind of dismounting portable fuse holders,Including pedestal,The removably protection cap of pedestal described in grafting,The protection cap includes transverse slat,Symmetrically arranged two risers,The first fixed cell is provided on the transverse slat,It is separately provided for connecting the second fixed cell of the pedestal on two risers,First fixed cell includes the multiple elastoplastic fasteners for being clamped fuse,Second fixed cell includes the first retractable rod being arranged on the side wall of the pedestal,It is arranged on the riser movement and compresses first telescopic component and bounce back to the second telescopic component in the side wall of the pedestal,First telescopic component includes limited block,It acts on the limited block and is pushed to the elastic component outside the side wall of the pedestal,Second telescopic component includes the push rod for the side wall for being moved along Y direction and running through the riser.The present invention has at least the following advantages：Mount and dismount convenient, structure optimization.
Description
Technical field
The present invention relates to electrical equipment technical field more particularly to a kind of dismounting portable fuse holders.
Background technology
When circuit malfunctions or exception, constantly raised with electric current, and raised electric current may damage circuit
In some important devices, it is also possible to burn circuit and even cause fire.If being correctly equipped with fuse in circuit, work as current limliting
When exception is increased to certain height and temperature, fuse can be fused by itself to cut off electric current, so as to play protection
The effect of circuit safety operation.
Fuse holder plays indispensable effect as the carrier for installation insurance silk.Existing fuse holder is
Card slot is being set on body made of one plastics, is being set in the slot there are two wire connection terminal, each wire connection terminal is fixedly connected
One lead-out wire.The both ends of fuse are fastened in the card slot and connect two lead-out wires respectively.Above-mentioned fuse holder
On be also equipped with protective cover, be generally adopted by bolt fixed mode, installation and removal are inconvenient.In the process of installation
In, it is necessary to by the way that manually the fuse of glass tubular is pressed against in card slot, since card slot size is smaller, installation and removal are same
Sample is inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to provide it is a kind of dismounting portable fuse holder, installation and removal it is convenient,
Structure optimization.
In order to solve the above technical problem, the present invention provides a kind of dismounting portable fuse holder, including pedestal, removable
The protection cap of pedestal described in ground grafting is unloaded, the protection cap includes transverse slat, two risers for being symmetricly set on the transverse slat both ends,
The transverse slat is provided with the first fixed cell on the surface of pedestal, is separately provided on two risers described in connection
Second fixed cell of pedestal, first fixed cell includes the multiple elastoplastic fasteners for being clamped fuse, described
Second fixed cell includes being arranged on the side wall of the pedestal and along the first retractable rod of Y direction extension, be arranged on
It is flexible that compress that first telescopic component is bounced back in the side wall of the pedestal second is moved on the riser and along Y direction
Component, first telescopic component include limited block, act on the limited block and pushed to outside the side wall of the pedestal
The elastic component in portion, second telescopic component include the push rod for the side wall for being moved along Y direction and running through the riser.
Further, it is provided on the transverse slat and extends and abut the imitative of the fuse along the fuse length direction
Shape locating slot.
Further, the limited block formed by its side wall of top away from the pedestal and extend downwardly first tiltedly
Face.
Further, the free portion of the riser is provided with the second inclined-plane for sliding and being adapted to first inclined-plane.
Further, the free portion of the riser is provided with the ball for being in rolling contact first inclined-plane.
Further, the elastic component includes spring.
Further, the through hole for being socketed the push rod is offered on the riser, protrusion is provided in the push rod
Limited block, the side walls collapse of the through hole forms the groove for accommodating and limited block described in /V.
Further, the flexible plastic card number of packages amount is 1-3.
By above-mentioned technical proposal, the present invention has at least the following advantages：
1st, by being provided with the first fixed cell, including being arranged in protection cap for being clamped the fastener of fuse, change
The existing fixed form being arranged on pedestal, and protection cap can be detachable with respect to pedestal, set by the structure of protection cap
It puts, including transverse slat and riser, preferably fuse can be mounted and dismounted；
2nd, by being provided with the second fixed cell, the cooperation of limited block and push rod, in installation process, riser are passed through
Side wall compresses the limited block, and limited block bounces back to the interior of pedestal, when operation in place when, elastic component is by the limited block
Release the operation for limiting the riser；During dismounting, the push rod is manually pressed, push rod pushes the limited block
The interior of pedestal is bounced back to, and then the limited block is compressed by riser slip, completes dismantlement work, structure optimization, installation
It is convenient with dismantling.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of embodiment of the present invention；
Fig. 2 is the overall structure diagram of another embodiment of the present invention.
In the figures above：1st, pedestal；2nd, transverse slat；3rd, riser；4th, elastoplastic fastener；5th, limited block；6th, push rod；7th, imitate
Shape locating slot；8th, the first inclined-plane；9th, the second inclined-plane；10th, ball；11st, spring；12nd, through hole；13rd, spacing block set；14th, groove.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
With reference to shown in Fig. 1 and Fig. 2, portable fuse holder is dismantled the invention discloses a kind of, including pedestal 1, detachably
The protection cap of pedestal 1 described in ground grafting.The protection cap includes transverse slat 2, two risers for being symmetricly set on 2 both ends of transverse slat
3.The transverse slat 2 is provided with the first fixed cell on the surface of pedestal 1, the company of being separately provided on two risers 3
Connect the second fixed cell of the pedestal 1.First fixed cell includes being clamped multiple flexible plastic cards of fuse
Part 4.4 quantity of elastoplastic fastener is 1-3, and in the present invention, the quantity of preferably described elastoplastic fastener 4 is 1.
By being provided with the first fixed cell, including being arranged in protection cap for being clamped the elastoplastic fastener 4 of fuse, change
The existing fixed form being arranged on pedestal 1, and protection cap can be detachable with respect to pedestal 1, is provided on pedestal to insurable
The sheet metal of silk both ends electrical connection.It, can be preferably to insurance including transverse slat 2 and riser 3 by the structure setting of protection cap
Silk is mounted and dismounted.It is provided on the transverse slat 2 and extends and abut the fuse along the fuse length direction
Profiling locating slot 7, by being provided with profiling locating slot 7, can fuse preferably described in support limit, make its installation when
Uniform force is waited, avoids its damage.
Second fixed cell includes being arranged on the side wall of the pedestal 1 and extend along Y direction and is first flexible
Bar assembly is arranged on the riser 3 and is moved along Y direction and compresses first telescopic component and bounce back to the pedestal 1
The second telescopic component in side wall.First telescopic component includes limited block 5, acts on the limited block 5 and pushed
Elastic component to the side wall of the pedestal 1.In the present invention, it is preferable that the elastic component includes spring 11.One of which is real
It applies in example, the limited block 5 is formed by its side wall of the top away from the pedestal 1 and the first inclined-plane 8 extended downwardly, described vertical
The free portion of plate 3 is provided with the second inclined-plane 9 for sliding and being adapted to first inclined-plane 8.In another embodiment, the riser 3
Free portion is provided with the ball 10 for being in rolling contact first inclined-plane 8.Second telescopic component includes moving simultaneously along Y direction
Through the push rod 6 of the side wall of the riser 3, the through hole 12 for being socketed the push rod 6 is offered on the riser 3, it is described to push away
The spacing block set 13 that protrusion is provided on bar 6 is sent, the side walls collapse of the through hole 12 is formed for accommodating and /V described in /V
The groove 14 of convex block 13.By being provided with the second fixed cell, by the cooperation of limited block 5 and push rod 6, in installation process
In, the side wall of riser 3 compresses the limited block 5, and limited block 5 bounces back to the interior of pedestal 1, when running in place, elasticity
The limited block 5 release is stretched into through hole to limit the operation of the riser 3 by part；During dismounting, manually described in pressing
The limited block 5 push is bounced back to the interior of pedestal 1 by push rod 6, push rod 6, and then is compressed by the slip of riser 1 described
Limited block 5 completes dismantlement work, and structure optimization, it is convenient to mount and dismount.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (8)
1. a kind of dismounting portable fuse holder, including pedestal, removably described in grafting, the protection cap of pedestal, feature exist
In the protection cap includes transverse slat, two risers for being symmetricly set on the transverse slat both ends, and the transverse slat is close to the surface of pedestal
On be provided with the first fixed cell, be separately provided for connecting the second fixed cell of the pedestal, institute on two risers
Stating the first fixed cell includes the multiple elastoplastic fasteners for being clamped fuse, and second fixed cell includes being arranged on
The first retractable rod for extending on the side wall of the pedestal and along Y direction is arranged on the riser and is transported along Y direction
It is dynamic to compress first telescopic component and bounce back to the second telescopic component in the side wall of the pedestal, the first telescopic component bag
The elastic component outside side wall for include limited block, acting on the limited block and pushed to the pedestal, described second is flexible
Component includes moving along Y direction and running through the push rod of the side wall of the riser.
2. dismounting portable fuse holder as described in claim 1, which is characterized in that be provided on the transverse slat along the guarantor
Dangerous silk length direction extends and abuts the profiling locating slot of the fuse.
3. dismounting portable fuse holder as described in claim 1, which is characterized in that the limited block forms remote by its top
Side wall from the pedestal and the first inclined-plane extended downwardly.
4. dismounting portable fuse holder as claimed in claim 3, which is characterized in that the free portion of the riser is provided with cunning
Second inclined-plane on dynamic adaptation first inclined-plane.
5. dismounting portable fuse holder as claimed in claim 3, which is characterized in that the free portion of the riser is provided with rolling
The ball on dynamic contact first inclined-plane.
6. dismounting portable fuse holder as described in claim 1, which is characterized in that the elastic component includes spring.
7. dismounting portable fuse holder as described in claim 1, which is characterized in that offered on the riser described in socket
The through hole of push rod, is provided with the limited block of protrusion in the push rod, the side walls collapse of the through hole formed for it is accommodating simultaneously
The groove of limited block described in /V.
8. dismounting portable fuse holder as described in claim 1, which is characterized in that the flexible plastic card number of packages amount is 1-
3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382678.0A CN108054068B (en) | 2017-12-20 | 2017-12-20 | Dismantle portable fuse seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382678.0A CN108054068B (en) | 2017-12-20 | 2017-12-20 | Dismantle portable fuse seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108054068A true CN108054068A (en) | 2018-05-18 |
| CN108054068B CN108054068B (en) | 2020-05-22 |
Family
ID=62130420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711382678.0A Active CN108054068B (en) | 2017-12-20 | 2017-12-20 | Dismantle portable fuse seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054068B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466149U (en) * | 2013-09-26 | 2014-03-05 | 德尔福中央电气（上海）有限公司 | Truck-used power fuse box |
| CN205881858U (en) * | 2016-07-05 | 2017-01-11 | 宏川达电子（深圳）有限公司 | Fuse mount pad damper |
| CN205881854U (en) * | 2016-07-05 | 2017-01-11 | 宏川达电子（深圳）有限公司 | Safety precautions silk base |
| CN107157076A (en) * | 2017-06-29 | 2017-09-15 | 马可良 | A kind of easy-to-dismount fire protection instrument container |
| CN206517398U (en) * | 2016-12-28 | 2017-09-22 | 深圳特思嘉工业电子有限公司 | A kind of dismountable mobile phone card seat |
-
2017
- 2017-12-20 CN CN201711382678.0A patent/CN108054068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466149U (en) * | 2013-09-26 | 2014-03-05 | 德尔福中央电气（上海）有限公司 | Truck-used power fuse box |
| CN205881858U (en) * | 2016-07-05 | 2017-01-11 | 宏川达电子（深圳）有限公司 | Fuse mount pad damper |
| CN205881854U (en) * | 2016-07-05 | 2017-01-11 | 宏川达电子（深圳）有限公司 | Safety precautions silk base |
| CN206517398U (en) * | 2016-12-28 | 2017-09-22 | 深圳特思嘉工业电子有限公司 | A kind of dismountable mobile phone card seat |
| CN107157076A (en) * | 2017-06-29 | 2017-09-15 | 马可良 | A kind of easy-to-dismount fire protection instrument container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108054068B (en) | 2020-05-22 |
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Effective date of registration: 20180824 Address after: 215000 Suzhou Wuzhong Economic Development Zone, Wuxi Economic Development Zone, Wuzhong Road, No. 2588, 5, 101, room 1030, Jiangsu Applicant after: Suzhou Han Xuan Mdt InfoTech Ltd Address before: 215000 218 Sheng Fan Road, Zhou Shi Town, Kunshan City, Suzhou, Jiangsu Applicant before: Kunshan friend moulding Co., Ltd. |
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| GR01 | Patent grant |