CN107369595A

CN107369595A - Device is replaced applied to fuse

Info

Publication number: CN107369595A
Application number: CN201610311427.2A
Authority: CN
Inventors: 林岳志
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-12
Filing date: 2016-05-12
Publication date: 2017-11-21

Abstract

The present invention be it is a kind of replace device applied to fuse, it is installed in housing, and housing is respectively equipped with perforation in corresponding both ends, and housing is interior is provided with conductive insert, and one end of conductive insert can pass the perforation of housing either end, it is characterised in that：One light cover group is in housing and one end for being passed in contrast to conductive insert, and light cover is pulled away with respect to housing, covered；One luminescence component is installed in light cover, and luminescence component has lamp source body and pin portion, lamp source body and a pin portion electrical connection, and light cover lid group is electrically connected with one end that conductive insert do not pass housing in housing and with the pin portion of luminescence component；Wherein, the relative housing of light cover energy is pulled away, covered, and when only conductive insert fuses, user is only changed with regard to housing, reaches the purpose and effect for reducing the waste that luminescence component was excessively paid, avoided to cost whereby.

Description

Device is replaced applied to fuse

Technical field

The present invention be it is a kind of replace device applied to fuse, refer to a kind of be applied to plug-in type guarantor in detail The technology of the association area of dangerous silk, it, which is mainly characterized by, provides user on being replaced, It can be changed in a manner of least cost, full blast, the splendid hair of as a kind of practicality It is bright.

Background technology

Fuse, also known as fuse, fuse, main purposes be one kind be connected on circuit to The disposable assembly of protection circuit, typically generally use low melting point inside common fuse on the market Terne metal, zinc, copper, the thread or flaky material of silver be made.When electric current is excessive on circuit, Metal wire or piece therein is produced high temperature and is fused, cause to open a way and interruptive current, to protect electricity Road is protected from injury.Moment often has certain dash current when general electric equipment start is powered, High compared with running current, fuse will cause the puzzlement that uses as fused immediately, to coordinate circuit The needs of characteristic, if fuse can about be divided into Ganlei, minitype fuse fusing speed according to fusing speed Type would generally be represented with English alphabet code name：Common are T (Time-lag) represent slow fusing type, F (Fast) represents molten type, M (Medium time-lag) soon and represents three kinds of medium speed, and just Again with bar filamentous fuse, sheet (nude film shape) fuse, glass tubular insurance for external form Silk, ceramic tubular, the Metal Flake pin of plastic sheet-like band, surface then component (SMD) type, circle Bar shape plug-in type etc., various types of fuse apply part all to differ.

According to the species of above-mentioned all multiple fuses, the present invention further inquires into plastic sheet-like band sheet metal Shape pin fuse, most common such a fuse is exactly automobile fuse, refers to TaiWan, China Patent announcement number 543916 " fusing light-emitting caution fuse ", its construction includes, a cover plate：Its Both ends are respectively provided with a perforation, the end pin of conductive insert is penetrated；Cover plate be in conductive insert and Welding is in housing upper face after luminescence component is assembled in housing.One housing：Its upper end central interior is set There is an accommodation chamber, luminescence component and resistance etc. is inserted in it.One conductive insert：Its upper end The right and left respectively has a swash plate oblique outward；Swash plate top is respectively provided with one end pin, after the completion of combination, Wear in two perforation of cover plate at end.One luminescence component：Its both ends pin is respectively welded at fuse two , can be shinny after blown fuse on two swash plates of the conductive insert on side, to indicate fuse The state burnt.

Above-mentioned fuse is most common on the market now, although the hair of luminescence component can be passed through Light provides user and knows that fuse has fused, it is necessary to is changed to ensure the safety of driving；But It is that such a fuse has several missings, one is that price is not striking, and the fusing of each fuse is just Whole must be eliminated, replaced, it is single to get off user be caused not small for a long time for cost payout Burden, second it is that luminescence component is not damaged and just abandoned because of the fusing of fuse, can also make Occur into the problems such as pollution environmentally, according to foregoing proposed existing " fusing light-emitting caution insurance Possessed by silk " under missing, thinking that related dealer must be prudent, how this improves such a vapour Automobile-used fuse, comply with the demand of masses.

In view of said circumstances, the present inventor puts into many time study relevant knowledges, and is compared More every quality, carries out the research and exploitation of Related product, and after many experiments and test, It is big to meet and releasing a kind of " be applied to fuse replaces device " finally improves above-mentioned missing Used needed for many.

The content of the invention

To improve missing possessed by foregoing listed technology, its lack eliminated for whole group change discarding just into Great expenditure can be produced for this, whole group abandons the wave for also resulting in the not yet part of corrupted in addition Take, cause the problem of environment pollution still, the present invention provides a kind of replaces dress applied to fuse Put, the place that user can be directed to institute's corrupted is changed, and reach reduces cost payout whereby Purpose and effect；Eliminating for whole group is reduced to change and influence environment.

The technical solution adopted for the present invention to solve the technical problems is：

A kind of to replace device applied to fuse, it is installed in a housing, and the housing is in corresponding Both ends be respectively equipped with a perforation, and a conductive insert is provided with the housing, the one of the conductive insert End can pass the perforation of housing either end, it is characterised in that：One light cover, its one end are arranged with a shell groove, And the light cover is provided with the opposite end that passes of conductive insert with shell groove set group in housing, and the light cover is relative Housing is pulled away, covered；One luminescence component, it is installed in light cover, and the luminescence component has a lamp Source body and a pin portion, the lamp source body and pin portion electrical connection, and the light cover lid group in housing simultaneously One end of housing is not passed with the pin portion electric connection conductive insert of luminescence component.

The present invention is according under foregoing explanation, and it is further technically characterized in that, the conductive insert Further comprising thering is two port pin and a fuse, the two ports pin is set for spacing, and the fuse Both ends connect two port pin respectively.

According under foregoing explanation, it is further technically characterized in that the present invention, enters in the housing One step is provided with an accommodation chamber and connects each perforation, and the corresponding two port pin of the accommodation chamber internal face are then convex respectively Provided with a projection, and the setting that each port pin corresponds to projection then offers a positioning hole, each projection plug-in card In corresponding positioning hole and fixed each port pin is in the assembling in housing.

The present invention is according under foregoing explanation, and it is further technically characterized in that, the luminescence component Pin portion further comprise there are two pins, and each pin one end connection the lamp source body other end it is then exposed In light cover, and the light cover lid group is electrically connected with housing and with the exposed one end insertion housing of two pins Conductive insert.

According under foregoing explanation, it is further technically characterized in that the present invention, on the outside of the light cover Arranged provided with an at least on-slip line.

Under summary every technical characteristic of the present invention, it the advantage is that：First, user It can be removable setting by housing, light cover, only housing must be replaced i.e. after blown fuse Can, it is not necessary to abandon together with light cover, reduces expenditure excessive in cost whereby.2nd, housing, Light cover provides convenience of the user in assembling with removable setting, and user confirms the group abandoned After part, it is only necessary to which the assembling components of not yet corrupted are put into another New Parent for being same as abandoning to continue Running uses, and avoids excessive waste whereby, can more reduce pollution environmentally.3rd, pass through The cooperation of the positioning hole of projection and two port pin, the chance in two port pin disengaging housings is reduced, is allowed whereby Luminescence component can be electrically connected with and operate with two port pin really.Therefore the present invention can say it is a kind of phase When the invention with practicality and progressive, quite it is worth industrial circle to be promoted, and make society know It is popular.

The invention has the advantages that the place that user can be directed to institute's corrupted is changed, borrow This reaches the purpose and effect for reducing cost payout；Eliminating for whole group is reduced to change and influence environment.

Brief description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is perspective exploded view of the present invention.

Fig. 2 is present invention combination schematic perspective view.

Fig. 3 is the diagrammatic cross-section that light cover of the present invention decomposes with housing.

Fig. 4 is the light cover of IV-IV line segments shown in Fig. 2 and the diagrammatic cross-section of shell combination.

Fig. 5 is the present invention in the luminous use state diagram of blown fuse, luminescence component.

Label declaration in figure：

1 housing 11 is perforated

The projection of 12 accommodation chamber 13

The port pin of 2 conductive insert 21

The fuse of 211 positioning hole 22

The shell groove of 3 light cover 31

32 on-slip lines arrange 4 luminescence components

The pin portion of 41 lamp source body 42

421 pins

Embodiment

Refer to shown in Fig. 1 to Fig. 5, the present invention be it is a kind of replace device applied to fuse, its It is mainly used in electrically conducting on automobile to be coupled, it is installed in a housing 1, its corresponding both ends point Not She You one perforation 11, inventive shell 1 hold colored transparent kenel setting, there is one to be set for metal in addition The conductive insert 2 put, it is installed in housing 1, and one end of the conductive insert 2 can pass housing 1 The perforation 11 of either end, and one end for passing of the conductive insert 2 is inserted in automobile and insured silk seat (figure Do not show) it is electrically connected with, it is characterised in that：One light cover 3, its one end are arranged with a shell groove 31, and should Light cover 3 is provided with the opposite end that passes of conductive insert 2, and the phase of light cover 3 with the set group of shell groove 31 in housing 1 Housing 1 is pulled away, covered, and one end that the light cover 3 is covered on housing 1 is arranged with a shell groove 31, and One end of the corresponding light cover 3 of the housing 1, which is then inserted in shell groove 31, is combined；One luminescence component 4, its Light cover 3 is installed in, and the luminescence component 4 has a lamp source body 41 and a pin portion 42, the lamp source body 41 with the electrical connection of pin portion 42, and the lid group of light cover 3 is in housing 1 and with the pin portion of luminescence component 4 42 electric connection conductive inserts 2 do not pass one end of housing 1, and the lamp source body 41 of the luminescence component 4 is luminous Light offer user is provided and judges that conductive insert 2 is in off state；Wherein, can be relative through light cover 3 The setting that housing 1 is pulled away, covered, after only conductive insert 2 fuses, user can be only with regard to shell Body 1 is changed, and reach reduces the waste that luminescence component was excessively paid, avoided to cost whereby Purpose and effect (the foregoing technical characteristics for the main embodiment of the present invention).

, can be in being looked into engine chamber when can not start when user has found automobile, go wrong See whether be that conductive insert 2 fuses, in normal state the meeting of conductive insert 2 in housing 1 and vapour The electrical equipment of car is turned on, electric in automobile in order to protect when transient voltage, electric current are excessive The safety of gas equipment, avoid excessive voltage, electric current from causing the damage of electrical equipment, or even fire The danger such as burn, therefore through the setting of the present invention, conduction can be allowed when excessive voltage, electric current produce Inserted sheet 2 fuses, and its voltage x current then can be at the luminescence component in light cover 3 after conductive insert 2 fuses Turned on, allow the lamp source body 41 of luminescence component 4 to send light, user can clearly find Fused to conductive insert 2, it is necessary to changed, and user need only pull away light cover 3 and shell The electric connection of body 1, and the housing 1 with conductive insert 2 is further replaced, finally by light cover 3 be covered on new housing 1 after can complete to replace, setting of the invention provide user in replacement The expenditure in cost is reduced, and light cover 3 will not cause meaningless waste, and abandon and cause environment Pollution, is referred to shown in Fig. 1, Fig. 5.

According to the conductive insert 2 of the present invention, housing 1 and luminous under above-mentioned explanation, is described in further detail The thin portion technical characteristic of component 4, it is that conductive insert 2 further comprises having two port pin 21 and one to protect first Dangerous silk 22, the two ports pin 21 is Metal Flake setting, and two port pin 21 are set for spacing, and the guarantor The both ends of dangerous silk 22 connect two port pin 21 respectively, and it is in H types that the conductive insert 2 is overall, and the fuse 22 design in inverted u-shaped (Fig. 2), and the two ports pin 21 with wherein one is positive pole, another port pin 21 It is then negative pole, it is set mainly for the positive and negative of the electrical equipment that place is plugged in automobile； In addition, in the part of housing 1, in order to coordinate the setting of the two ports pin 21, in the housing 1 further Each perforation 11 is connected provided with an accommodation chamber 12, and the quantity of perforation 11 of the upper and lower ends of inventive shell 1 is set Put has two perforation 11 with upper end, and there is a perforation 11 to implement to illustrate (Fig. 2) to be main for lower end, and It is convexly equipped with a projection 13 at the inwall of accommodation chamber 12 and corresponding each port pin 21 of housing 1, and each port pin 21 The projection of corresponding projection 13 then respectively offers a positioning hole 211, and each port pin 21 is assembled in the appearance of housing 1 Put in room 12 and corresponding projection 13 is sheathed on positioning hole 211, thus each port pin 21 is not just Easily in disengaging in accommodation chamber 12, it is ensured that the conducting that conductive insert 2 can be certain；Finally, refer to Shown in Fig. 5, the setting of the luminescence component 4 in the light cover 3, its pin portion 42 further comprises having Two pins 421, one end electric connection lamp source body 41 of each pin 421, and the other end of each pin 421 The shell groove 31 of light cover 3 can be then exposed to, and two pin 421 can be another with wherein one for positive pole Pin 421 is then negative pole, therefore user is intended to assemble light cover 3 and is covered on new housing 1 and completes to replace When changing, it is necessary to which two pins 421 in the pin portion 42 of luminescence component 4 are passed through to two perforation of the upper end of housing 1 Each port pin 21 is electrically connected with after 11, the relative position of positive and negative electrode is must be noted that when plugging, is confirmed Relative position in automobile can be electrically inserted after being completed and carries out conducting running, if fuse 22 The startup of luminescence component 4 can be then converted to during fusing by the circulation of script conductive insert 2, allows user Knowing that fuse 22 fuses must change, and refer to shown in Fig. 5.

According to the above description after technical characteristic of the invention, its summary description is set through the present invention's Put, light cover 3 can be pulled away the assembling with housing 1, directly by user after the fusing of fuse 22 Connect and be replaced for housing 1, and the outer circumferential side of light cover 3 is provided with least on-slip line row 32 and provided User can consolidate on pulling away, and allow pulled away light cover 3 to be assembled in new housing 1, after the completion of The position pulled away can just be turned back in automobile to be turned on, be greatly decreased by the assembling of this mode Excessive expenditure in cost, and the waste of still workable light cover 3 will not be caused, avoid overall lose Abandon and cause pollution environmentally and unnecessary waste, and user can more reach quick group Dress, for existing listed technology, the present invention has more substantial progressive and practicality Property.

The above described is only a preferred embodiment of the present invention, not make any shape to the present invention Limitation in formula, every technical spirit according to the present invention are made any simple to above example Modification, equivalent variations and modification, in the range of still falling within technical solution of the present invention.

Claims

1. a kind of replace device applied to fuse, it is installed in a housing, and the housing is in relative The both ends answered are respectively equipped with a perforation, and are provided with a conductive insert in the housing, the conductive insert One end can pass the perforation of housing either end, it is characterised in that be additionally provided with：

One light cover, its one end is arranged with a shell groove, and the light cover is provided with housing with shell groove set group and led The opposite end that electric mortiser piece passes, but the light cover is pulled away with respect to housing, covered；

One luminescence component, it is installed in light cover, and the luminescence component has a lamp source body and a pin Portion, the lamp source body and pin portion electrical connection, but the light cover lid group is in housing and with luminescence component Pin portion is electrically connected with one end that conductive insert does not pass housing.

2. according to claim 1 replace device applied to fuse, it is characterised in that The conductive insert further comprises thering is two port pin and a fuse, and the two ports pin is set for spacing, And the both ends of the fuse connect two port pin respectively.

3. according to claim 2 replace device applied to fuse, it is characterised in that An accommodation chamber is further provided with the housing and connects each perforation, and the accommodation chamber internal face corresponds to two Port pin is then convexly equipped with a projection respectively, and the setting that each port pin corresponds to projection then offers a positioning hole, Each projection plug-in card is in corresponding positioning hole and fixed each port pin is in the assembling in housing.

4. according to any one of claim 1 to 3 replace device applied to fuse, Characterized in that, the pin portion of the luminescence component further comprises there are two pins, and each pin one The end connection lamp source body other end then exposes to light cover, but the light cover lid group in housing and with two pins outside One end insertion housing of dew is electrically connected with conductive insert.

5. according to claim 4 replace device applied to fuse, it is characterised in that Arranged on the outside of the light cover provided with an at least on-slip line.