CN103410815A - Combined installation sleeve for storage battery state indicator - Google Patents
Combined installation sleeve for storage battery state indicator Download PDFInfo
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- CN103410815A CN103410815A CN2013103445182A CN201310344518A CN103410815A CN 103410815 A CN103410815 A CN 103410815A CN 2013103445182 A CN2013103445182 A CN 2013103445182A CN 201310344518 A CN201310344518 A CN 201310344518A CN 103410815 A CN103410815 A CN 103410815A
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- rubber seal
- sleeve body
- sleeve
- installation sleeve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a combined installation sleeve for a storage battery state indicator. The combined installation sleeve comprises a sleeve body, wherein a plurality of thread sheets are arranged on the outer lateral wall of the sleeve body at intervals, and separating grooves are formed between every two adjacent thread sheets and on the outer sides of the two outmost thread sheets. The combined installation sleeve further comprises at least one rubber sealing ring which is integrally sleeved on the separating grooves, or the rubber sealing ring and the plurality of thread sheets are evenly, alternately and integrally distributed on the outer lateral wall of the sleeve body. The rubber sealing ring is properly sleeved on the sleeve body and forms a sealing part on the outer lateral surface of the installation sleeve together with the thread sheets, and the rubber sealing ring is made of rubber which is soft compared with propene polymer (PP), so that the problem that sealing between the thread sheets and the casing of the traditional sleeve body is poor can be solved, and the combined installation sleeve is stable in installation, good in sealing and excellent in anti-seep performance.
Description
Technical field
The present invention relates to a kind of battery condition indicator, specifically refer to a kind of battery condition indicator combined type installation sleeve.
Background technique
Existing battery condition indicator (photocell), the installation sleeve that mainly includes transparent light beam, afterbody, bead and be socketed for this transparent light beam upper end portion, the mutual interference fit of this transparent light beam and installation sleeve realizes that sealing is installed mutually, and installation sleeve is installed by the screw thread sheet on outer side wall and shell realization sealing.Because current installation sleeve adopts the PP external member one-body molded mostly, the seal action between itself and shell is single, and sealability is not good, the acid solution of can leaking gas in the using process even problem that leaks outside.In like manner, installation sleeve and transparent optical intercolumniation are by existing the not good problem of described sealing, and installation sleeve and transparent optical intercolumniation need to be installed by forcing fashion of extrusion, because PP external member material is relatively hard, described solar obligation mode is higher to the dimension precision requirement of installation sleeve, and in installation process because extruding may injury, also can affect the installation sleeve sealing problem.
In view of this, the inventor conducts in-depth research for the problem of the installation sleeve existence of existing battery condition indicator, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of battery condition indicator combined type installation sleeve, it,, by the combination of two kinds of material-structures, has overcome in prior art the not good problems such as product performance, life-span that affect of sealing that exist.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of battery condition indicator combined type installation sleeve, comprise sleeve body, and the outer side wall of this sleeve body is provided with the screw thread sheet that some circles are set in distance, and between every adjacent two these screw thread sheets and the outside of two these screw thread sheets of outermost all is formed with interval trough; Also comprise at least one rubber seal, this rubber seal sleeve integrating is located at described interval trough place, or this rubber seal and the described screw thread sheet of some circles are equably and are intervally arranged and are wholely set on the outer side wall of described sleeve body.
The outer side wall of described sleeve body is provided with embedding groove, and the inner margin portion of described rubber seal is embedded in this embedding groove; Perhaps one-body molded on the outer side surface of described sleeve body have the annular of two protrusions to strengthen platform, and these two annulars are strengthened interstation and formed an embedding groove, and the inner margin portion of described rubber seal is embedded in this embedding groove.
The peripheral edge portion of described rubber seal is toward the triangular shape structure of outer end necking down and the curved transition of end profile.
Described sleeve body inside also be integrally formed with for the mutually friction tight cover half core of the transparent light beam of indicator; This cover half core comprises upper support section and the lower seal section connected up and down, and the inner side surface of this lower seal section is provided with sealed groove, and the inner side surface of this upper support section is the inclined-plane of lower end undergauge.
The rubber seal core that is provided with a ring-type is close in the inboard of described sleeve body, on the sidewall of this sleeve body, offer at least one encapsulating mouth, described rubber seal core takes shape in one by least one section joint and described rubber seal, and described at least one section joint correspondence is applied in described at least one encapsulating mouth.
The inner side surface of described rubber seal core is the circular cone inclined-plane of lower end undergauge, and the circular cone on this circular cone inclined-plane and the transparent light beam of described indicator forms drive fit; The upper end portion of described rubber seal core is formed with annular flange flange, and the inboard correspondence of described sleeve body is formed with for the adaptive annular groove embedded of this annular flange flange.
Described rubber seal core is near the upper end position setting of described sleeve body, and the top of this rubber seal core extends to the inconsistent position, bottom with the transparent light beam minute surface of indicator.
The top end face of described rubber seal core is convex structure.
Described rubber seal core outer side surface position is also one-body molded has at least one to hold hook tightly, this is held hook tightly and is barb-like and relatively described rubber seal core and is and extends upward setting, the tip portion of described sleeve body is formed with at least one and holds section tightly, and this is held being formed with for the described hook coupling of holding tightly of section tightly on every side and holds accommodating containing groove tightly.
Describedly hold extending upward in section of hook tightly and offer penetration hole, the described inner side surface of holding section tightly is one-body molded reinforced block, and this reinforced block correspondence stretches in described penetration hole.
After adopting such scheme, the present invention is with respect to the beneficial effect of prior art: installation sleeve is by sleeve body and rubber seal is combined integrated forms.Sleeve body is generally the PP material, its body of base support as whole combined type installation sleeve.Rubber seal suitably is set on sleeve body, with the screw thread sheet, coordinate together the sealed member that forms the installation sleeve outer side surface, rubber seal is quality of rubber materials, material is than the PP softness, can make up well the deficiency of seal action between the screw thread sheet of conventional sleeve body and shell, install firmly, sealing is good, the leakage proof excellence.
The accompanying drawing explanation
Fig. 1 is the stereogram of first embodiment of the invention;
Fig. 2 is the exploded view of first embodiment of the invention;
Fig. 3 is the sectional view of first embodiment of the invention;
Fig. 4 is the stereogram of second embodiment of the invention;
Fig. 5 is the exploded view of second embodiment of the invention;
Fig. 6 is the sectional view of second embodiment of the invention;
Fig. 7 is the exploded view of third embodiment of the invention;
Fig. 8 is the sectional view of third embodiment of the invention;
Fig. 9 is the stereogram of fourth embodiment of the invention;
Figure 10 is the exploded view of fourth embodiment of the invention;
Figure 11 is the sectional view of fourth embodiment of the invention.
Label declaration
Sleeve body 1 screw thread sheet 11
Sealed groove 121 annular grooves 122
Inclined-plane 123 annulars are strengthened platform 13
Embedding groove 14 lengthening sections 15
Encapsulating mouth 16 is held section 17 tightly
Reinforced block 171 containing grooves 18
Top 33 joints 4
Hold hook 5 penetration holes 51 tightly
Embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The present invention relates to a kind of battery condition indicator combined type installation sleeve, as shown in Fig. 1-6, include the sleeve body 1 and the rubber seal 2 that are combined in one.The material color of this sleeve body 1 and rubber seal 2 can or be different colours (namely double-colored) for same color.
Described sleeve body 1, goodly made by the PP material, and one-body molded on its outer side wall have some circle screw thread sheets 11, and this each screw thread sheet 11 is set in distance, and the outsides of 11 of every adjacent two these screw thread sheets and two screw thread sheets 11 of outermost all are formed with interval trough 111.
Described rubber seal 2, made by quality of rubber materials (such as the TPE rubber mass), and it arranges at least one, and closely sleeve integrating is located on the outer side wall of sleeve body 1, adopt particularly the injection moulding mode directly on sleeve body 1 moulding to be combined in one.The assembling mode of rubber seal 2 on sleeve body 1 has following two embodiments.
As Figure 1-3, rubber seal 2 closely is set in interval trough 111 the first embodiment, jointly forms by screw thread sheet 11 and rubber seal 2 sealing configuration that sleeve body 1 and shell are assembled mutually.In the preferred embodiment provided, 2 of rubber seal arrange in the interval trough 111 that and sleeve integrating be located at 11 of two adjacent thread sheets reciprocal, certainly can also be nested with the interval trough place in other positions.Rubber seal 2 can also arrange more than two or three, and the correspondence of can arranging arbitrarily is set in the interval trough more than two or three.
The second embodiment is as shown in Fig. 4-6, and rubber seal 2 and some circle screw thread sheets 11 are equally spaced evenly distributed being wholely set on the outer side wall of sleeve body 1, and they form the sealing configuration that sleeve body 1 and shell are assembled mutually jointly.In the preferred embodiment provided, 2 of rubber seal arrange one, and one is located at the 3rd circle position of sleeve body 1, and screw thread sheet 11 is positioned at the both sides of rubber seal 2.Certainly same, rubber seal 2 can also be located at other positions, and screw thread sheet 11 can only be positioned at a side of rubber seal 2.Rubber seal 2 can arrange more than two or three equally, and with screw thread sheet 11, evenly being intervally arranged to arrange gets final product.
In order to make rubber seal 2 integrated formed structure after injection moulding on sleeve body 1 more firm, prevent that rubber seal 2 from coming off, 1 of rubber seal 2 and sleeve body adopt mutual mosaic mode to be combined in one.A kind of mode of execution, be provided with embedding groove in the outer side wall of sleeve body 1, and the inner margin portion of rubber seal 2 is embedded in this embedding groove.In described first, second embodiment, provide another kind of mode of execution, the one-body molded better thick 0.5MM that is of annular reinforcement platform 13(that two protrusions are arranged on the outer side surface of sleeve body 1), these two annulars are strengthened 13 of platforms and are formed an embedding groove 14, and the inner margin portion of rubber seal 2 is embedded in this embedding groove 14 just.The tight compatibility in rubber seal 2 and sleeve body 1 combination forming has been strengthened in the design of embedding groove 14, improves rubber seal 2 stabilized structures and good the installation, prevents that rubber seal 2 from coming off.Even there is embedding groove 14 to offer, by annular, strengthens platform 13 and guaranteed that still sleeve body 1 structure keeps some strength.
In described first, second embodiment, the shape of rubber seal 2 is different from screw thread sheet 11, and the peripheral edge portion of rubber seal 2 is toward the triangular shape structure of outer end necking down and the curved transition of end profile.This triangular shape structure is mainly in order to provide space to be convenient to when rubber seal 2 is assembled disappear the material metamorphosis.The thickness that rubber seal 2 is protruded sleeve body 1 outer side wall preferably is slightly larger than the thickness that screw thread sheet 11 protrudes sleeve body 1 outer side wall.
The 3rd embodiment is further improved on described the second embodiment basis, as Figure 7-8, the rubber seal core 3 that is provided with a ring-type is close in the inboard of sleeve body 1, on the sidewall of sleeve body 1, offer at least one encapsulating mouth 16, rubber seal core 3 takes shape in one by least one section joint 4 and rubber seal 2, and at least one section joint 4 correspondences are applied at least one encapsulating mouth 16.Rubber seal 2 realizes the injection moulding of rubber mass inside and outside integrative by the inside and outside connection effect of encapsulating mouth 16, thereby makes rubber seal 2 and the mutual non-disconnectable connection of sleeve body 1, and the connectivity of the two, modularity are good.Provide in preferred embodiment, encapsulating mouth 16 is provided with two (even numbers) and is and is oppositely arranged at (on the circumference at embedding groove 14 places) on the same circumference of sleeve body 1, corresponding connection parts 4 is provided with two sections and be and be oppositely arranged, the stability of rubber seal 2 one assembling on sleeve body 1 has further been optimized in this symplex structure design, and rubber seal core 3 plays the interior seal action of strengthening installation sleeve.
In described the 3rd embodiment, described rubber seal core 3 is arranged between sleeve body 1 and the transparent light beam 6 of indicator tightly, a kind of mode of execution, the madial wall of the outer side surface of rubber seal core 3 and sleeve body 1 mutually is close to and is closed, 6 mutually simple drive fit settings of the transparent light beam of the inner side surface of rubber seal core 3 and indicator.As Fig. 8, provide another embodiment, the inner side surface of rubber seal core 3 is the tapered slope 31 of lower end necking down, the taper platform of the transparent light beam 6 of indicator and the mutual interference fit setting of tapered slope 31.Due to the quality of rubber materials softness, the inner diameter values of rubber seal core 3 designs is less than the diameter value of the transparent light beam 6 of indicator, and the external diameter value of rubber seal core 3 is greater than the inner diameter values of sleeve body 1, with this distortion adjustability of both having given full play to quality of rubber materials, can strengthen sealability herein again.Separately, the top of rubber seal core 3 is provided with annular flange flange 32,1 of cover half core 12 and sleeve body are formed with annular groove 122, in the adaptive embedded rings connected in star 122 of annular flange flange 32, this structure can be strengthened the steadiness of rubber seal core 3, may push damage to rubber seal core 3 while avoiding the transparent light beam 6 of indicator to install.
The 4th embodiment is further improved on described the 3rd embodiment basis, as shown in Fig. 9-11, rubber seal core 3 is near the upper end position setting of sleeve body 1, and the top of this rubber seal core 3 extends to the inconsistent position, bottom with the minute surface 61 of the transparent light beam 6 of indicator.The 4th embodiment often occurs that for the current state display device impurity such as extraneous aqueous vapor oozes from minute surface 61 improvement that problem proposes toward in, 3 pairs of minute surface 61 places carry out the effective sealing processing by the rubber seal core, prevented that effectively extraneous water, gas etc. are from minute surface 61 toward interior infiltration, thereby guarantee long-time normal use of status displays, improve working life.
In described the 4th embodiment, between the madial wall of described cover half core 12 and sleeve body 1, form the holding cavity of a upper end open, rubber seal core 3 correspondences are molded over this holding cavity, and holding cavity is protruded in the upper end portion of rubber seal core 3, for the mutual seal action of the transparent light beam 6 of indicator.The design of holding cavity is to strengthen rubber seal core 3 structure stabilities, and then guarantees 3 effective seal actions of rubber seal core.Further, top 33 end faces of rubber seal core 3 preferably are convex structure, and after the transparent light beam 6 of indicator was pressed into installation sleeve, this top 33 was out of shape and plays excellent seal action by generation.The design of the convex structure at top 33 is out of shape its material that disappears of having living space, also avoided rubber seal core 3 may be stressed excessive and with sleeve body 1 separation problem.
In described the 4th embodiment, rubber seal core 3 outer side surface positions are also one-body molded has at least one to hold hook 5 tightly, and this is held hook 5 tightly and is barb-like, and relatively rubber seal core 3 is and extends upward setting.Preferably, it is one-body molded at the top of linkage section 4 that this holds hook 5 tightly, in embodiment, holds hook 5 and linkage section 4 tightly and be provided with altogether four groups, in the outside of rubber seal core 3, is symmetrically and arranges.The tip portion of sleeve body 1 is formed with at least one and holds section 17 tightly, this hold tightly section 17 around be formed with containing groove 18, hold hook 5 coupling tightly and be contained in containing groove 18, and three faces of the section of holding tightly 17 are carried out to adaptation and hold tightly.By holding hook 5 effects tightly, rubber seal core 3 and rubber seal 2 are better with the bonding strength of sleeve body 1 with this, and structure is more tight, laminating, reliable, prevents that rubber seal core 3 from coming off or perk.Hold the top surface of hook 5 and the top surface of sleeve body 1 tightly and flush, the outward appearance of installation sleeve presents novelty, characteristics attractive in appearance.
Have, describedly hold extending upward in section of hook 5 tightly and also offer penetration hole 51, hold that the inner side surface of section 17 is one-body molded a reinforced block 171 tightly, the corresponding adaptation of this reinforced block 171 stretches in penetration hole 51.By 51 nested cooperations of reinforced block 171 and penetration hole, make to hold tightly 5 body structures of hook more steadily firmly, and the design of reinforced block 171 also be convenient to make in PP expect into glue, make the PP material better with the rubber mass adhesiveness.
Described sleeve body 1 inside also be integrally formed with for the mutually friction tight cover half core 12 of the transparent light beam 6 of indicator.The end face of cover half core 12 leans on support for the minute surface 61 of the transparent light beam 6 of indicator, the sealing assembling mutually of the transparent light beam 6 of cover half core 12 inner side surfaces and indicator, and sealing assembling form has numerous embodiments.In first, second embodiment, the outer side wall of the transparent light beam 6 of indicator is provided with ring rib, and the inner side surface of cover half core 12 is provided with sealed groove 121, and ring rib is embedded in sealed groove 121 just tightly.Three, in the 4th embodiment, be formed with the taper platform on the outer side wall of the transparent light beam 6 of indicator, the inner side surface of cover half core 12 is provided with sealed groove 121, and the tip of described taper platform is embedded in sealed groove 121 just tightly.
Separately, in the 3rd, the 4th embodiment, cover half core 12 comprises upper support section and the lower seal section connected up and down, and the inner side surface of lower seal section is provided with described sealed groove 121, and the end face of upper support section leans on support for the minute surface 61 of the transparent light beam 6 of indicator.In the 3rd embodiment, the middle part of upper support section inner side surface is barb-like toward indent.In the 4th embodiment, upper support section inner side surface is the ramp structure of lower end undergauge, and this structure is compared the 3rd embodiment's structure, can prevent from by the barb-like structure of upper support section, being held problem when product from installing.
Three, the 4th embodiment's middle sleeve body 1 all offers the encapsulating mouth, the strength of minute surface while affecting depression bar in order to make up offering of encapsulating mouth, in the underpart of sleeve body 1, also be formed with a lengthening section 15, the thickness of this lengthening section 15 is greater than the thickness (not comprising screw thread sheet 11 parts) of sleeve body 1, and the thickness of this lengthening section 15 is slightly less than the thickness sum that sleeve body 1 adds screw thread sheet 11.By the elastic bending deflection effect of lengthening section 15, when depression bar, transferred to be born by lengthening section 15 by originally bearing in the power of minute surface, so reduced the strength of minute surface.
To sum up, in described first, second embodiment's technological scheme, installation sleeve is by sleeve body 1 and rubber seal 2 is combined integrated forms.Sleeve body 1 is the PP material, and as the base support body of whole combined type installation sleeve, the screw thread sheet 11 of sleeve body 1 arranged outside is as the once sealing between combined type installation sleeve and shell.Rubber seal 2 is as installation sleeve outside secondary seal, and it is quality of rubber materials, and material is than the PP softness, can make up the deficiency of seal action between existing sleeve body 1 and shell, by this dual sealing functions, between combined type installation sleeve and shell, sealing is good, the leakage proof excellence.Here it should be noted that the integrative-structure design of sleeve body 1 and rubber seal 2 and has other sheathed seal ring on installation sleeve now essential difference is arranged.The mode of existing other sheathed seal ring often can affect the packing problem of installation sleeve, and structural instability is reliable, and the enhanced leaktightness effect that rises not good yet.
Further, the inner cover half core 12 arranged of sleeve body 1 is as the once sealing of 6, combined type installation sleeve and the transparent light beam of indicator, in described the 3rd embodiment's technological scheme, further set up rubber seal core 3, not only play firm rubber seal 2 effects, and this rubber seal core 3 is as the inboard secondary seal of installation sleeve, by this dual sealing functions, combined type installation sleeve and indicator transparent optical intercolumniation sealing are good, the leakage proof excellence.Further, in described the 4th embodiment's technological scheme, rubber seal core 3 is located at the minute surface lower surface position, not only prevents status indicator inside leakage problems outward, but also has avoided introduced contaminants to infiltrate through the status indicator problem by the minute surface place.
The foregoing is only the preferred embodiments of the present invention, all equalizations of doing with the claims in the present invention scope change and modify, and all should belong to the scope of the claims in the present invention.
Claims (10)
1. battery condition indicator combined type installation sleeve, it is characterized in that: comprise sleeve body, the outer side wall of this sleeve body is provided with the screw thread sheet that some circles are set in distance, and between every adjacent two these screw thread sheets and the outside of two these screw thread sheets of outermost all is formed with interval trough; Also comprise at least one rubber seal, this rubber seal sleeve integrating is located at described interval trough place, or this rubber seal and the described screw thread sheet of some circles are equably and are intervally arranged and are wholely set on the outer side wall of described sleeve body.
2. a kind of battery condition indicator combined type installation sleeve as claimed in claim 1, it is characterized in that: the outer side wall of described sleeve body is provided with embedding groove, and the inner margin portion of described rubber seal is embedded in this embedding groove; Perhaps one-body molded on the outer side surface of described sleeve body have the annular of two protrusions to strengthen platform, and these two annulars are strengthened interstation and formed an embedding groove, and the inner margin portion of described rubber seal is embedded in this embedding groove.
3. a kind of battery condition indicator combined type installation sleeve as claimed in claim 1 is characterized in that: the peripheral edge portion of described rubber seal is toward the triangular shape structure of outer end necking down and the curved transition of end profile.
4. a kind of battery condition indicator combined type installation sleeve as claimed in claim 1 is characterized in that: described sleeve body inside also be integrally formed with for the mutually friction tight cover half core of the transparent light beam of indicator; This cover half core comprises upper support section and the lower seal section connected up and down, and the inner side surface of this lower seal section is provided with sealed groove, and the inner side surface of this upper support section is the inclined-plane of lower end undergauge.
5. a kind of battery condition indicator combined type installation sleeve as claimed in claim 1, it is characterized in that: the rubber seal core that is provided with a ring-type is close in the inboard of described sleeve body, on the sidewall of this sleeve body, offer at least one encapsulating mouth, described rubber seal core takes shape in one by least one section joint and described rubber seal, and described at least one section joint correspondence is applied in described at least one encapsulating mouth.
6. a kind of battery condition indicator combined type installation sleeve as claimed in claim 5, it is characterized in that: the inner side surface of described rubber seal core is the circular cone inclined-plane of lower end undergauge, the circular cone on this circular cone inclined-plane and the transparent light beam of described indicator forms drive fit; The upper end portion of described rubber seal core is formed with annular flange flange, and the inboard correspondence of described sleeve body is formed with for the adaptive annular groove embedded of this annular flange flange.
7. a kind of battery condition indicator combined type installation sleeve as claimed in claim 1, it is characterized in that: described rubber seal core is near the upper end position setting of described sleeve body, and the top of this rubber seal core extends to the inconsistent position, bottom with the transparent light beam minute surface of indicator.
8. a kind of battery condition indicator combined type installation sleeve as claimed in claim 7, it is characterized in that: the top end face of described rubber seal core is convex structure.
9. a kind of battery condition indicator combined type installation sleeve as claimed in claim 7, it is characterized in that: described rubber seal core outer side surface position is also one-body molded has at least one to hold hook tightly, this is held hook tightly and is barb-like and relatively described rubber seal core and is and extends upward setting, the tip portion of described sleeve body is formed with at least one and holds section tightly, and this is held being formed with for the described hook coupling of holding tightly of section tightly on every side and holds accommodating containing groove tightly.
10. a kind of battery condition indicator combined type installation sleeve as claimed in claim 9, it is characterized in that: describedly hold extending upward in section of hook tightly and offer penetration hole, the described inner side surface of holding section tightly is one-body molded reinforced block, and this reinforced block correspondence stretches in described penetration hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344518.2A CN103410815B (en) | 2013-08-08 | 2013-08-08 | A kind of storage battery state indicator composite type installation sleeve |
| PCT/CN2014/077849 WO2015018217A1 (en) | 2013-08-08 | 2014-05-20 | Combined mounting sleeve for storage battery state indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344518.2A CN103410815B (en) | 2013-08-08 | 2013-08-08 | A kind of storage battery state indicator composite type installation sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410815A true CN103410815A (en) | 2013-11-27 |
| CN103410815B CN103410815B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310344518.2A Active CN103410815B (en) | 2013-08-08 | 2013-08-08 | A kind of storage battery state indicator composite type installation sleeve |
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| CN (1) | CN103410815B (en) |
| WO (1) | WO2015018217A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018217A1 (en) * | 2013-08-08 | 2015-02-12 | 泉州市一鸣交通电器有限公司 | Combined mounting sleeve for storage battery state indicator |
| CN109310276A (en) * | 2016-07-25 | 2019-02-05 | 奥林巴斯株式会社 | The bending actuating mechanism of endoscope |
| CN109524733A (en) * | 2019-01-04 | 2019-03-26 | 泉州市鸣交通电器有限公司 | A kind of storage battery state indicator |
| WO2020140245A1 (en) * | 2019-01-04 | 2020-07-09 | 泉州市一鸣交通电器有限公司 | Storage battery state indicator |
| CN112696497A (en) * | 2020-12-31 | 2021-04-23 | 北京中瑞和电气有限公司 | Sealing ring, sealing structure and explosion-proof relief valve |
| CN113142772A (en) * | 2021-04-29 | 2021-07-23 | 温州埃希通科技有限公司 | Spectacle case |
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| CN103410815B (en) * | 2013-08-08 | 2016-04-20 | 泉州市一鸣交通电器有限公司 | A kind of storage battery state indicator composite type installation sleeve |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015018217A1 (en) * | 2013-08-08 | 2015-02-12 | 泉州市一鸣交通电器有限公司 | Combined mounting sleeve for storage battery state indicator |
| CN109310276A (en) * | 2016-07-25 | 2019-02-05 | 奥林巴斯株式会社 | The bending actuating mechanism of endoscope |
| CN109310276B (en) * | 2016-07-25 | 2021-10-26 | 奥林巴斯株式会社 | Bending operation mechanism of endoscope |
| CN109524733A (en) * | 2019-01-04 | 2019-03-26 | 泉州市鸣交通电器有限公司 | A kind of storage battery state indicator |
| WO2020140245A1 (en) * | 2019-01-04 | 2020-07-09 | 泉州市一鸣交通电器有限公司 | Storage battery state indicator |
| CN109524733B (en) * | 2019-01-04 | 2023-12-29 | 泉州市一鸣交通电器有限公司 | Accumulator state indicator |
| CN112696497A (en) * | 2020-12-31 | 2021-04-23 | 北京中瑞和电气有限公司 | Sealing ring, sealing structure and explosion-proof relief valve |
| CN113142772A (en) * | 2021-04-29 | 2021-07-23 | 温州埃希通科技有限公司 | Spectacle case |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015018217A1 (en) | 2015-02-12 |
| CN103410815B (en) | 2016-04-20 |
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