CN109178675A - A kind of backup fuse box - Google Patents
A kind of backup fuse box Download PDFInfo
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- CN109178675A CN109178675A CN201811108170.6A CN201811108170A CN109178675A CN 109178675 A CN109178675 A CN 109178675A CN 201811108170 A CN201811108170 A CN 201811108170A CN 109178675 A CN109178675 A CN 109178675A
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- rotor
- boss
- runner
- ontology
- stator
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/02—Containers or packages with special means for dispensing contents for dispensing rod-shaped articles, e.g. needles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
Abstract
The present invention relates to a kind of backup fuse boxes, including lower cover, spring, rotor, stator, button, runner and protecting cover；Spring is socketed on lower cover, and rotor is socketed on lower lid, and the lower end of rotor is abutted against with spring upper end；Stator is fixed on lower lid, and stator is engaged with rotor；Button is fixedly connected with lower cover, and the lower end of button is rotatably assorted with rotor contact；Runner and rotor secure fit；Protecting cover is mating with lower cover.The technical program passes through the structure of lower cover, rotor, stator and button, so that spare fuse is added in easy discovery in time after the storage of backup fuse is convenient, and places specification and protection in place, and the fuse of single specification lacks；When replacing fuse, looks for and be easy and replace high-efficient.
Description
Technical field
The invention belongs to electric appliance technical field of memory, particularly relate to a kind of backup fuse box.
Background technique
In automobile, commonly used medium size ATO blade fuse or small size type MINI blade fuse molten fastly.Blade fuse
Low current, short time pulse current, such as the defrosting of headlight circuit, rear glass can be carried, is a kind of important and is used on a large scale
Electrical component.
Automobile fuse is automobile indispensability part, plays safety effect to automobile line, when maintenance repair, fuse surprisingly melts
It has no progeny, needs to implement promptly to replace.Blade fuse in automobile generally has 5A, 7.5A, 10A, 15A, 20A, 25A, 30A etc. more
Kind specification, when fuse is quick-fried, it is necessary to there is corresponding size fuse to be replaced, can not arbitrarily replace use, this just needs day
Often when maintenance, prepare the backup fuse of all size specification, various models, implementation is facilitated to replace
It as depicted in figs. 1 and 2, is the common fuse of existing technology, respectively MINI fuse and ATO fuse.These
After backup fuse is arbitrarily placed, and protection effect is poor, and the fuse of a certain specification lacks, it is not easy to find, and insure
When silk replacement, inconvenience is looked for, replaces low efficiency.
Summary of the invention
The object of the present invention is to provide a kind of backup fuse boxes, to solve the fuse protection effect of the prior art
Difference is not easy the problem of finding and replacing low efficiency.
The present invention is achieved by the following technical solutions:
A kind of backup fuse box, including lower cover, spring, rotor, stator, button, runner and protecting cover；
The spring is socketed on the lower lid, and the rotor is socketed on the lower lid, and the lower end of the rotor with
The spring upper end abuts against；
The stator is fixed on the lower lid, and the stator is engaged with the rotor；The button and the lower cover are living
Dynamic connection, and the lower end of the button is rotatably assorted with the rotor contact；
The runner and the rotor secure fit；The protecting cover and the lower cover are mating.
The lower cover includes lower cover ontology and pillar；
The lower cover ontology includes lower case and first boss, and axial circular hole is provided in the first boss；Institute
It states on the outside of the first boss in lower case, is provided with the first round ring boss；The first boss and first annulus
The first groove is formed between shape boss；
Opposite L-type elastic slice, rectangular notch are provided on the upper end side wall of the first boss and in first boss
The first arc boss is provided on inner sidewall；
The pillar is plugged on the upper surface of the lower case.
The pillar is sequentially connected and is integrated by the first cylindrical body, the second cylindrical body, third cylindrical body and the 4th cylindrical body
Structure；
Second cylinder diameter is respectively greater than first cylinder diameter and third cylinder diameter, the third
Cylinder diameter is greater than first cylinder diameter；
In first cylinder ends, the second cylinder ends and the 4th cylinder ends are provided with chamfering.
The rotor includes circular ring shape rotor body, is evenly equipped with the first tooth form knot in the upper end of the circular ring shape rotor body
Structure, and between two the first tooth-shape structures of the lateral wall of the circular ring shape rotor body, be provided with axially through second
Groove；Preferably, first tooth-shape structure is right angled triangle.
The stator includes circular ring shape stator body, is evenly equipped with the second tooth form knot in the lower end of the circular ring shape stator body
Structure；
It is provided with second boss on the inner sidewall of the circular ring shape stator body, in circular ring shape stator body upper end
Inside is provided with symmetrical third groove；Preferably, second tooth-shape structure is right angled triangle.
The button includes hull shape ontology, cylindrical boss is provided on the inside of the hull shape ontology, in the cylinder
The 4th groove is axially provided on the side wall of boss；
The lower end of the hull shape ontology is provided with third tooth-shape structure；The third tooth-shape structure is acute angle isoceles triangle
Shape.
The runner includes runner ontology, the first fuse mounting seat and the second fuse mounting seat；
The runner ontology includes runner upper bottom surface, runner bottom surface and interconnecting piece；The runner upper bottom surface with described turn
Wheel bottom surface is connected as one by interconnecting piece；
Be provided on the runner ontology axially through the second circular hole, second circular hole pass through the runner on bottom
Face, interconnecting piece and the runner bottom surface；
Opposite third boss is provided in the inner sidewall of second circular hole；
The second round ring boss is provided on the outside of the second circular hole described in the lower surface of the runner bottom surface；
The runner upper bottom surface, the interconnecting piece and the runner bottom surface surround upper space；First fuse
Mounting seat and the second fuse mounting seat are all set in the upper space.
On the circumferencial direction of the upper space, angularly there are six the first fuse mounting seats for setting, adjacent
Two the first fuse mounting seats between, be provided with the second fuse mounting seat.
The protecting cover includes dome and flip lid, and the flip lid is engaged by clamping with dome rotation；
The upper bottom surface of the dome is provided with third circular hole；It is provided in the lower bottom end of the dome and matches with the pillar
The pit of conjunction；
It is jagged in the side wall setting of the dome, a U-type groove is each provided in the notch two sides；The flip lid is lived
It is dynamic to be set to the indentation, there；
The flip lid includes flip lid ontology and shaft；The flip lid ontology is fixedly connected with the shaft, the shaft
Both ends are respectively arranged in the U-type groove；
The outer surface of the flip lid ontology is provided with handle, it is convex that the medial surface of the flip lid ontology is provided with clamping
Platform.
The beneficial effects of the present invention are:
The technical program passes through the structure of lower cover, rotor, stator and button, so that the storage of backup fuse is convenient, and
After placement standardizes and protect in place, and the fuse of single specification lacks, it is easy discovery and adds spare fuse in time；?
When replacing fuse, looks for and be easy and replace high-efficient.
Detailed description of the invention
Fig. 1 is MINI fuse structure schematic diagram；
Fig. 2 is ATO fuse structure schematic diagram；
Fig. 3 is fuse mounting box structural schematic diagram of the present invention；
Fig. 4 is fuse mounting box explosive view；
Fig. 5 is lower cover structure schematic diagram；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the A-A cross-sectional view of Fig. 6；
Fig. 8 is the B-B cross-sectional view of Fig. 6；
Fig. 9 is the structural schematic diagram of pillar；
Figure 10 is the structural schematic diagram of spring；
Figure 11 is the structural schematic diagram of rotor；
Figure 12 is the front view of rotor；
Figure 13 is the top view of rotor；
Figure 14 is the structural schematic diagram of stator；
Figure 15 is the top view of Figure 14；
Figure 16 is the front view of Figure 14；
Figure 17 is the schematic diagram of another direction of stator；
Figure 18 is the structural schematic diagram of button；
Figure 19 is the front view of Figure 18；
Figure 20 is the bottom view of button；
Figure 21 is the structural schematic diagram of runner；
Figure 22 is the other direction structural schematic diagram of runner；
Figure 23 is the cross-sectional view of Figure 22；
Figure 24 is the partial enlarged view of Figure 23；
Figure 25 is the first fuse mounting seat structural schematic diagram；
Figure 26 is the bottom view of runner；
Figure 27 is the front view of runner；
Figure 28 is the second fuse mounting seat structural schematic diagram；
Figure 29 is runner other direction front view；
Figure 30 is the C-C cross-sectional view of Figure 29；
Figure 31 is the D-D cross-sectional view of Figure 29；
Figure 32 is cover-protecting structure schematic diagram；
Figure 33 is protecting cover exploded view；
Figure 34 is dome structural schematic diagram；
Figure 35 is flip structure schematic diagram；
Figure 36 is protecting cover bottom view；
Figure 37 is the F-F cross-sectional view of Figure 36；
Figure 38 fuse mounting box assembling schematic diagram；
Figure 39 fuse pacifies box installation condition schematic diagram；
Figure 40 is the G-G cross-sectional view of Figure 39；
Figure 41 is the H-H cross-sectional view of Figure 39；
Figure 42 is original state button and rotor engagement schematic diagram；
Figure 43 is the I-I cross-sectional view of Figure 42；
Figure 44 is button and rotor engagement schematic diagram during button press；
Figure 45 is the J-J cross-sectional view of Figure 44；
When Figure 46 is that button pressed downwards are completed, button and rotor engagement schematic diagram；
Figure 47 is fuse seat change in location schematic diagram after the completion of button pressed downwards；
The runner rotation position that Figure 48 is Figure 47 changes schematic diagram；
Figure 49 is that the button and rotor-position after loosening button change schematic diagram.
Description of symbols
1 lower cover, 2 springs, 3 rotors, 4 stators, 5 buttons, 6 runners, 7 protecting covers, 11 lower cover ontologies, 12 pillars, 111 lower casings
Body, 112 first boss, 113 first round ring boss, 114 first grooves, 115 rectangular notches, 116L type elastic slice, 117 is axial
Circular hole, 118 first arc boss, 121 first cylindrical bodies, 122 second cylindrical bodies, 123 third cylindrical bodies, 124 the 4th cylindrical bodies,
31 circular ring shape rotor bodies, 32 first tooth-shape structures, 33 second grooves, 41 circular ring shape stator bodies, 42 second tooth-shape structures, 43
Second boss, 44 third grooves, 51 hull shape ontologies, 52 third tooth-shape structures, 53 cylindrical boss, 54 the 4th grooves, 55 circular holes,
61 runner ontologies, 62 first fuse mounting seats, 63 second fuse mounting seats, 64 second circular holes, 65 second circular ring shapes
Boss, 611 runner upper bottom surfaces, 612 interconnecting pieces, 613 runner bottom surfaces, 621 fuse accommodating spaces, 622 the 4th boss, 623
Support rim, 624L type elastic slice, 631 isosceles triangle boss, 641 third boss, 71 domes, 72 flip lids, 711 third circular holes, 712 is recessed
Hole, 713 notches, 714U type groove, 721 shafts, 722 flip lid ontologies, 723 clamping boss, 724 handles.
Specific embodiment
Carry out the technical solution that the present invention will be described in detail by the following examples, embodiment below is merely exemplary, only
It can be used to explanation and illustration technical solution of the present invention, and be not to be construed as the limitation to technical solution of the present invention.
The application provides a kind of polymorphic type fuse mounting box, as shown in Figure 3 and Figure 4, including lower cover 1, spring 2, rotor
3, stator 4, button 5, runner 6 and protecting cover 7.
Spring is socketed on lower cover, and rotor is socketed on lower lid, and the lower end of rotor is abutted against with spring upper end.
Stator is fixed on lower lid, and stator is engaged with rotor；Button is flexibly connected with lower cover, and the lower end of button and rotor
Contact is rotatably assorted.
Runner and rotor secure fit；Protecting cover is mating with lower cover.
As shown in Figures 5 to 9, lower cover 1 includes lower cover ontology 11 and pillar 12；The material selection PA66 of lower cover ontology, it is excellent
Transparent material is selected, safety plate inside observation lower cover can be facilitated.
Lower cover ontology 11 includes lower case 111 and the first boss 112 upwardly extended from the inner surface of lower case, first
Axial circular hole 117 is provided on boss, axial circular hole is non-through circular hole.On the inner surface of lower case, outside first boss
Side is provided with first round ring boss of circle 113, is formed with first between the first boss and first round ring boss
Groove 114, the lower end of spring are set in the first groove.
Opposite L-type elastic slice 116, rectangular notch 115 are provided on the upper end side wall of first boss and in first boss
Inner sidewall on be provided with the first arc boss 118；First arc boss is opposite with rectangular notch.
Pillar 12 is plugged on the upper surface of lower case；Pillar is by the first cylindrical body 121, the second cylindrical body 122, third
Cylindrical body 123 and the 4th cylindrical body 124 are sequentially connected and are structure as a whole.
Second cylinder diameter is respectively greater than the first cylinder diameter and third cylinder diameter, and third cylinder diameter is big
In the first cylinder diameter.
In the first cylinder ends, the second cylinder ends and the 4th cylinder ends are provided with 135 degree of chamferings, guarantee
The convenience and feasibility of disassembly.
The spring of the application uses traditional helical spring structure, as shown in Figure 10.
As shown in Figure 11 to Figure 13, rotor 3 includes circular ring shape rotor body 31, uniformly distributed in the upper end of circular ring shape rotor body
There are 6 the first tooth-shape structures 32, the first tooth-shape structure is right angled triangle, and at two of the lateral wall of circular ring shape rotor body
Between first tooth-shape structure, be provided with axially through the second groove 33.
As shown in Figure 14 to Figure 17, stator 4 includes circular ring shape stator body 41, uniformly distributed in the lower end of circular ring shape stator body
There are 6 the second tooth-shape structures 42；Second tooth-shape structure is right angled triangle.
Second boss 43 is provided on the inner sidewall of circular ring shape stator body, in this application, second boss is rectangle,
Symmetrical third groove 44 is provided on the inside of circular ring shape stator body upper end, third groove is rectangle.
As shown in Figure 18 to Figure 20, button 5 includes hull shape ontology 51, and in this application, cylinder is presented in hull shape ontology, interior
Portion is provided with non-through circular hole 55 and is formed by hull shape ontology, cylindrical boss 53 is provided on the inside of hull shape ontology, in circle
The 4th groove 54 is axially provided on the side wall of cylindrical end tangs.
Third tooth-shape structure 52 has been uniformly arranged in the lower end of hull shape ontology；Third tooth-shape structure is acute angle isoceles triangle
Shape.And in the tip designs inclined surface of each acute angle isosceles triangle, the inclined-plane of the first tooth-shape structure of the inclined surface and rotor
Realize the touching of face paste splice grafting.
As shown in Figure 21 to Figure 31, runner 6 includes runner ontology 61, the first fuse mounting seat 62 and the second insurance
Silk mounting seat 63.In the application, the first fuse mounting seat is for storing ATO fuse, the second fuse mounting seat
For storing MINI fuse.
Runner ontology 61 includes runner upper bottom surface 611, runner bottom surface 613 and interconnecting piece 612；Runner upper bottom surface and runner
Bottom surface is connected as one by interconnecting piece.
Be provided on runner ontology axially through the second circular hole 64, the second circular hole pass through runner upper bottom surface, interconnecting piece
And runner bottom surface.
Opposite third boss 641 is provided in the inner sidewall of the second circular hole.
The second round ring boss 65 is provided on the outside of the second circular hole of the lower surface of runner bottom surface, the second circular ring shape is convex
The internal diameter of platform is greater than the aperture of the second circular hole 64.
Runner upper bottom surface, interconnecting piece and runner bottom surface surround upper space；First fuse mounting seat and the second guarantor
Dangerous silk mounting seat is all set in upper space.
On the circumferencial direction of upper space, angularly (60 degree of angles) is provided with 6 first fuse mounting seats, in phase
Between two adjacent the first fuse mounting seats, it is provided with the second fuse mounting seat.
First fuse mounting seat 62 is in rectangular shape, and vertical direction is set in upper space, the first fuse
Mounting seat is provided with fuse accommodating space 621；A L-type bullet is each provided at the both ends of the first fuse mounting seat
Piece 624, the safety plate being placed in for clamping；Support rim 623 and four the 4th boss are provided in fuse accommodating space
622；Interstitial structure is formed between four the 4th boss.Four the 4th boss implement up and down direction limit to fuse therein is placed
Position.
Isosceles triangle boss 631 is provided in the second fuse mounting seat, the second fuse mounting seat is using laterally
It is set in upper space.
Shown in Figure 32 to Figure 37, protecting cover 7 includes dome 71 and flip lid 72, and flip lid is engaged by clamping with dome rotation；In this Shen
Please in, protecting cover uses PA66, and preferably clear material can facilitate observation.
The upper bottom surface of dome 71 is provided with third circular hole 711, button passes through third circular hole；It is arranged in the lower bottom end of dome
There is the pit 712 with pillar cooperation；In the present embodiment, pit is three, corresponds and cooperates with three pillars.
It is arranged jagged 713 in the side wall of dome, is each provided with a U-type groove 714 in notch two sides；Flip lid activity setting
In indentation, there.
Flip lid 72 includes flip lid ontology 722 and shaft 721；Flip lid ontology is fixedly connected with shaft, the both ends difference of shaft
It is set in U-type groove.
The outer surface of flip lid ontology is provided with handle 724, the medial surface of flip lid ontology is provided with clamping boss
723, for being engaged by clamping with dome upper bottom surface.
As shown in Figure 38 to Figure 49, the assembling process of fuse mounting box are as follows:
Spring is placed in first boss, and the lower end of spring is in the first groove；Rotor is sleeved in first boss,
And it is abutted together with spring；By stator sleeve in first boss, cooperate second boss and rectangular notch；Stator it is symmetrical
L-type elastic slice on third groove and first boss corresponds cooperation clamping, is finally completed clamping of the stator in first boss
It is fixed, at this point, the third tooth-shape structure of stator lower end is engaged with the first tooth-shape structure completion on rotor.
The 4th groove on button is matched with the first arc boss, realizes that the cylindrical boss of button is inserted into first
In the axial circular hole of boss, cylindrical boss can move forward and backward L shape elastic slice and limit, and guarantee the firm of stator clamping
Property.By the fiting constraint of the 4th groove and the first arc boss, so that third tooth-shape structure top touches rotor on button
Apical position, in particular, the first tooth form of the inclined surface on the top of the acute angle isosceles triangle of third tooth-shape structure and rotor
The inclined-plane of structure is face contact.
The ATO fuse of all size specification is mounted in the first fuse mounting seat, the MINI of all size specification
Fuse is mounted in the second fuse mounting seat.
The opposite third boss of second circular hole of runner is pushed into along the second groove of rotor, is realized that rotaring wheeling sleeve is mounted in and is turned
It is final to realize that rotor drives runner movement on son.
The rotating manner of runner:
The first step, fuse mounting box are presented initial natural state, the end of the third tooth-shape structure of button and rotor
The upper contact of first tooth-shape structure against, meanwhile, the first tooth-shape structure of rotor and the second tooth-shape structure of stator are mutually tight
Close engagement；The upper end of spring and rotor against.
Second step pushes button vertically, and button drives rotor to move straight down first, until the first tooth form of rotor
The top edge of structure is contacted with the lower edge of the second tooth-shape structure of stator, and while pushing, spring is further compressed, this
When rotor bottom close to touching the bottom surface of the first groove.
Third step further pushes button, the second tooth form of the top edge of the first tooth-shape structure of rotor across stator
The lower edge of structure, and be detached from stator, due to the design of the inclined surface on third tooth-shape structure, with rotor the first tooth form knot
The inclined-plane of structure has carried out the touching of face paste splice grafting, and button is further pushing process, and inclined surface implements rotor oblique perpendicular to rotor
The power in face drives rotor that clockwise rotation occurs, and the first groove rotates with, until button plane and rotor it is most upper
End in contact is completed to carry out sports limiting to button, while driving runner clockwise movement, during this, rotor rotational movement
Angle is 30 degree.
At this point, button keeps pressing state, does not loose one's grip, the ATO in the first fuse mounting seat can be insured at this time
Silk takes out.
4th step is loosed one's grip, and the power of push button is removed, and rotor is together with button, under the action of the spring, transports straight up
It is dynamic, until rotor touches the midline position of the flank of tooth of the second tooth-shape structure of stator；
Further, along the inclined-plane of the second tooth-shape structure on stator, rotor further revolves spring drive rotor clockwise
Transhipment is 30 degree dynamic, is finally completed the rotation at 60 degree of angle, realizes a circulation.At this point it is possible to take out corresponding upper layer fuse
MINI fuse on pedestal 61.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And deformation, the scope of the present invention is by appended claims and its equivalent limits.
Claims (9)
1. a kind of backup fuse box, which is characterized in that including lower cover, spring, rotor, stator, button, runner and protecting cover；
The spring is socketed on the lower lid, and the rotor is socketed on the lower lid, and the lower end of the rotor with it is described
Spring upper end abuts against；
The stator is fixed on the lower lid, and the stator is engaged with the rotor；The button and the lower cover activity connect
It connects, and the lower end of the button is rotatably assorted with the rotor contact；
The runner and the rotor secure fit；The protecting cover and the lower cover are mating.
2. backup fuse box according to claim 1, which is characterized in that the lower cover includes lower cover ontology and convex
Column；
The lower cover ontology includes lower case and first boss, and axial circular hole is provided in the first boss；Under described
On the outside of the first boss on shell, it is provided with the first round ring boss；The first boss and first circular ring shape are convex
The first groove is formed between platform；
Opposite L-type elastic slice, rectangular notch are provided on the upper end side wall of the first boss and in the inside of first boss
The first arc boss is provided on wall；
The pillar is plugged on the upper surface of the lower case.
3. backup fuse box according to claim 2, which is characterized in that the pillar is by the first cylindrical body, second
Cylindrical body, third cylindrical body and the 4th cylindrical body are sequentially connected and are structure as a whole；
Second cylinder diameter is respectively greater than first cylinder diameter and third cylinder diameter, the third cylinder
Body diameter is greater than first cylinder diameter；
In first cylinder ends, the second cylinder ends and the 4th cylinder ends are provided with chamfering.
4. backup fuse box according to claim 1, which is characterized in that the rotor includes circular ring shape rotor sheet
Body is evenly equipped with the first tooth-shape structure in the upper end of the circular ring shape rotor body, and in the outside of the circular ring shape rotor body
Between two the first tooth-shape structures of wall, be provided with axially through the second groove；Preferably, first tooth-shape structure is straight
Angle triangle.
5. backup fuse box according to claim 1, which is characterized in that the stator includes circular ring shape stator sheet
Body is evenly equipped with the second tooth-shape structure in the lower end of the circular ring shape stator body；
It is provided with second boss on the inner sidewall of the circular ring shape stator body, on the inside of circular ring shape stator body upper end
It is provided with symmetrical third groove；Preferably, second tooth-shape structure is right angled triangle.
6. backup fuse box according to claim 1, which is characterized in that the button includes hull shape ontology, in institute
It states and is provided with cylindrical boss on the inside of hull shape ontology, the 4th groove is axially provided on the side wall of the cylindrical boss；
The lower end of the hull shape ontology is provided with third tooth-shape structure；The third tooth-shape structure is acute angle isosceles triangle.
7. backup fuse box according to claim 1, which is characterized in that the runner includes runner ontology, first
Fuse mounting seat and the second fuse mounting seat；
The runner ontology includes runner upper bottom surface, runner bottom surface and interconnecting piece；Under the runner upper bottom surface and the runner
Underrun interconnecting piece is connected as one；
Be provided on the runner ontology axially through the second circular hole, second circular hole pass through the runner upper bottom surface,
Interconnecting piece and the runner bottom surface；
Opposite third boss is provided in the inner sidewall of second circular hole；
The second round ring boss is provided on the outside of the second circular hole described in the lower surface of the runner bottom surface；
The runner upper bottom surface, the interconnecting piece and the runner bottom surface surround upper space；The first fuse installation
Pedestal and the second fuse mounting seat are all set in the upper space.
8. backup fuse box according to claim 7, which is characterized in that in the circumferencial direction of the upper space
On, angularly there are six the first fuse mounting seats for setting, between two adjacent the first fuse mounting seats,
It is provided with the second fuse mounting seat.
9. backup fuse box according to claim 1, which is characterized in that the protecting cover includes dome and flip lid, institute
Flip lid is stated to be engaged by clamping with dome rotation；
The upper bottom surface of the dome is provided with third circular hole；The lower bottom end of the dome is provided with pit；
It is jagged in the side wall setting of the dome, a U-type groove is each provided in the notch two sides；The flip lid activity is set
It is placed in the indentation, there；
The flip lid includes flip lid ontology and shaft；The flip lid ontology is fixedly connected with the shaft, the both ends of the shaft
It is respectively arranged in the U-type groove；
The outer surface of the flip lid ontology is provided with handle, the medial surface of the flip lid ontology is provided with clamping boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108170.6A CN109178675B (en) | 2018-09-21 | 2018-09-21 | A kind of backup fuse box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108170.6A CN109178675B (en) | 2018-09-21 | 2018-09-21 | A kind of backup fuse box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109178675A true CN109178675A (en) | 2019-01-11 |
| CN109178675B CN109178675B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811108170.6A Active CN109178675B (en) | 2018-09-21 | 2018-09-21 | A kind of backup fuse box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
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| CN205723407U (en) * | 2016-04-01 | 2016-11-23 | 国网江西省电力公司南昌供电分公司 | A kind of fuse box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215941A (en) * | 2019-07-05 | 2019-09-10 | 中南大学湘雅医院 | Microwell plate is loaded indicating unit and microwell plate is loaded auxiliary device |
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| CN109178675B (en) | 2019-10-01 |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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