CN102456506A - Floating ball - Google Patents
Floating ball Download PDFInfo
- Publication number
- CN102456506A CN102456506A CN2010105193430A CN201010519343A CN102456506A CN 102456506 A CN102456506 A CN 102456506A CN 2010105193430 A CN2010105193430 A CN 2010105193430A CN 201010519343 A CN201010519343 A CN 201010519343A CN 102456506 A CN102456506 A CN 102456506A
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- neck
- ball
- solder side
- hemisphere
- ball float
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Abstract
The invention discloses a floating ball, which is formed by welding two equivalent hemispheres. Each hemisphere comprises a hemisphere body part and a hemisphere neck part, and is provided with an inner layer main welding surface and an outer layer auxiliary welding surface; a sphere outer cavity and a sphere inner cavity are formed by welding the inner layer main welding surfaces and the outer layer auxiliary welding surfaces of the two equivalent hemispheres; each hemisphere neck part is provided with a rib structure; clapboards are symmetrically arranged on the hemisphere neck parts along inner part main welding surfaces of the hemisphere neck parts; through the welding of the two equivalent hemispheres, a neck part inner cavity is formed between the clapboards and the inner part main welding surfaces; and stop blocks are symmetrically arranged in the neck part inner cavity. Due to the technical scheme of the invention, the sealability of the floating ball is greatly improved.
Description
Technical field
The present invention relates to float switch, be specifically related to the ball float of the anti-design mode that leaks of a kind of special liquid level.
Background technology
Float switch is a kind of liquid level controlling parts simple in structure, easy to use; Be widely used in the Level Detection, the signal is far passed, switch warning of various household electrical appliances, humidifier, air brushing machine, Medical Devices, medical machinery and fluid reservoir etc., also use in the liquid applicable to various health, environmental protection, poisonous, band acid and alkali corrosion property.
The sealing of ball float has determined the quality of float switch performance.Current; The making of ball float can be welded through the hemisphere of two equities, and it comprises main solder side and the two-layer solder side of auxiliary solder side, between two-layer solder side, forms a spheroid external cavity; And the welding of passing through the internal layer master solder side of symmetry forms the spheroid internal cavity; Through the welding of two-layer solder side, stopped the possibility of flow of liquid goal body internal cavity, make ball float reach good sealing effectiveness.
Yet, in the process of ball float in infusion epoxy resin glue sealing, air bubble be prone to produce or mix in epoxide-resin glue and epoxide-resin glue and housing between, be unfavorable for the sealing of ball float neck, thereby reduced the sealing of ball float.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of ball float, this ball float has the anti-design of leaking of special liquid level, improves to the seal of its ball neck, has improved the sealing of ball float.
For achieving the above object, technical scheme of the present invention is following:
A kind of ball float; Hemisphere by two equities is welded, and said hemisphere comprises spheroid portion and ball neck, and it has internal layer master solder side and outer auxiliary solder side; Form spheroid external cavity and spheroid internal cavity through the hemispheroidal said internal layer master solder side of said two equities and the welding of outer auxiliary solder side; Said ball neck is provided with rib structure, and its inner main solder side also is provided with dividing plate symmetrically in said ball neck upper edge, through the hemispheroidal welding of said two equities; Make to form the neck internal cavity between the main solder side of said dividing plate and said inside, in said neck internal cavity, also be provided with stopper symmetrically.
Preferably, the number of said stopper is six.
Preferably, said rib structure comprises eight rib.
Preferably, said dividing plate top is provided with corner block.
Preferably, also be provided with insulated column on the said ball neck, said insulated column becomes drops.
Preferably, said insulated column is two.
Pass through technique scheme; The present invention makes to form the neck internal cavity between internal layer master solder side and the dividing plate through dividing plate is set in ball neck, in the neck inner cavity body, is provided with stopper; It is isolated that this stopper carries out segmentation with the neck internal cavity; Gas or the liquid that can not that intercepts ball float outside down at a lot of flows to the attaching plug end or water pump inside causes short circuit along copper wire, and perhaps liquid flows in the floating ball body internal cavity, causes the internal switch short circuit; Simultaneously in the neck or the gas of spheroid inner cavity body can be outside copper wire flow out ball float yet, thereby improved the sealing of ball float.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the cutaway view of the disclosed a kind of ball float of the embodiment of the invention;
Fig. 2 is the sketch map of the disclosed ball neck of the embodiment of the invention.
The numeral corresponding component title represented among the figure with letter:
11. spheroid portion 12. ball necks, 13. internal layer master solders side, 14. outer auxiliary solder side 15. spheroid external cavities 16. spheroid internal cavities 21. dividing plates 22. neck internal cavities 23. stoppers 24. ribs 25. corner blocks 26. spacer legs
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind of ball float, it is that hemisphere by two equities is welded.Referring to hemispheroidal structural representation shown in Figure 1; It comprises spheroid portion 11 and ball neck 12; And have two-layer solder side, be respectively internal layer master solder side 13 and outer auxiliary solder side 14, when the hemisphere with two equities welds; Internal layer master solder side 13 combines with outer auxiliary solder side 14, makes ball float produce a spheroid external cavity 15 and spheroid internal cavity 16.
Its inner main solder side of ball neck 12 upper edges is provided with dividing plate 21 symmetrically, and referring to Fig. 2, when hemisphere was welded, two inner dividing plates of hemisphere connected, and made and formed a neck internal cavity 22 between ball neck internal partition and the main solder side.Because after welding, neck master solder side go surface tension to handle to be destroyed fully, therefore have bubble or the space is present on epoxide-resin glue and the main scolder edge; Be unfavorable for the sealing of product, in order to handle the problems referred to above, so need to increase by one dividing plate; Baffle surface is to need to participate in going surface tension to handle, but does not participate in welding, so epoxide-resin glue can fully combine with baffle surface; Thereby cut off the bubble chain on the main scolder edge, or space chain.But because the existence of dividing plate; Make the insufficient space of copper wire between dividing plate and spacer leg enough cause the part copper wire to ride in dividing plate or the neck inner cavity body; May cause the interior air of neck in the neck internal cavity, to flow out outside the neck along copper wire like this, the perhaps serious outer liquid of ball float that possibly cause flows into the cable copper wire until attaching plug end or water pump along copper wire from the neck inner cavity body, cause line short; Or flow in the floating ball body internal cavities, cause the switch short circuit.For fear of above-mentioned phenomenon; Edge, both sides at neck interior master solder side also is provided with six stoppers 23 symmetrically; Stopper 23 welds when two hemispheres weld in the lump; So just can the segmentation of neck internal cavity is isolated, even the problems referred to above occur, gas or liquid that can not flow to along copper wire in plug end or the water pump or in the floating ball body internal cavities under a lot of intercepts; Gas can further not guarantee the sealing of ball float yet in the neck outside copper wire flows out ball float simultaneously.
Be provided with the rib 24 of eight convexities on the ball neck 12 in order according to certain distance; When infusion epoxy resin glue, epoxide-resin glue is corrugated through rib 24 to be arranged, in the uphill process of bubble; Bubble is isolated by segmentation through rib, has reached good sealing property.
The front end of ball neck 12 is provided with corner block 25 symmetrically, can in the filling epoxide-resin glue process of ball float, play the guide effect, has improved filling epoxide-resin glue efficient, is beneficial to the raising of sealing.
Also be provided with two spacer legs 26 on the ball neck 12; Can be used as cable and be placed on a mark in the ball neck; Separate cable core; Its root is drops simultaneously, can help the interior gas of epoxide-resin glue in discharge process, can and discharge neck along drop-shaped profile fast rise, helps the raising of sealing and prevents short circuit.
The number of above-mentioned stopper, rib and insulated column can be adjusted according to the size of ball float, is not limited to the number in the foregoing description, and present embodiment is merely one preferred embodiment, should not cause any restriction of the present invention this.
The present invention sets up dividing plate in ball neck and since neck master solder side go surface tension to handle to be destroyed fully, therefore have bubble or the space is present on epoxide-resin glue and the main scolder edge; Be unfavorable for the sealing of product, in order to handle the problems referred to above, so need to increase by one dividing plate; Baffle surface is to need to participate in going surface tension to handle, but does not participate in welding, so epoxide-resin glue can fully combine with baffle surface; Thereby cut off the bubble chain on the main scolder edge, or space chain.But because the existence of dividing plate; Make the insufficient space of copper wire between dividing plate and spacer leg enough cause the part copper wire to ride in dividing plate or the neck inner cavity body; May cause the interior air of neck in the neck internal cavity, to flow out outside the neck along copper wire like this, the perhaps serious outer liquid of ball float that possibly cause flows into the cable copper wire until attaching plug end or water pump along copper wire from the neck inner cavity body, cause line short; Or flow in the floating ball body internal cavities, cause the switch short circuit.For fear of above-mentioned phenomenon; Edge, both sides at neck interior master solder side also is provided with six stoppers 23 symmetrically, and stopper 23 welds when two hemispheres weld in the lump, so just can the segmentation of neck internal cavity is isolated; Even the problems referred to above occur; Gas or liquid that can not flow to along copper wire in plug end or the water pump under a lot of intercepts, and gas can further not guarantee the sealing of ball float yet in the neck outside copper wire flows out ball float simultaneously.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. ball float; Hemisphere by two equities is welded; Said hemisphere comprises spheroid portion and ball neck, and it has internal layer master solder side and skin is assisted solder side, through the hemispheroidal said internal layer master solder side and the outer welding formation spheroid external cavity and the spheroid internal cavity of assisting solder side of said two equities; Said ball neck is provided with rib structure; It is characterized in that its inner main solder side also is provided with dividing plate symmetrically in said ball neck upper edge, through the hemispheroidal welding of said two equities; Make to form the neck internal cavity between the main solder side of said dividing plate and said inside, in said neck internal cavity, also be provided with stopper symmetrically.
2. ball float according to claim 1 is characterized in that, the number of said stopper is six.
3. ball float according to claim 1 is characterized in that said rib structure comprises eight rib.
4. according to each described ball float of claim 1-3, it is characterized in that said dividing plate top is provided with corner block.
5. ball float according to claim 4 is characterized in that, also is provided with insulated column on the said ball neck, and said insulated column becomes drops.
6. ball float according to claim 5 is characterized in that, said insulated column is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105193430A CN102456506A (en) | 2010-10-26 | 2010-10-26 | Floating ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105193430A CN102456506A (en) | 2010-10-26 | 2010-10-26 | Floating ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102456506A true CN102456506A (en) | 2012-05-16 |
Family
ID=46039571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105193430A Pending CN102456506A (en) | 2010-10-26 | 2010-10-26 | Floating ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102456506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321767A (en) * | 2015-05-05 | 2016-02-10 | 司捷易兰姆布斯控制科技（苏州）有限公司 | High-temperature float switch system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH572663A5 (en) * | 1973-12-25 | 1976-02-13 | Wyss Willy | Rocker switch float for liquid level control - has bottle neck for electric leads with outwards narrowing mid portion with sealing ring |
| EP0151663A1 (en) * | 1984-02-14 | 1985-08-21 | Nordsee Pumpenfabrik GmbH | Float switch |
| CN2772011Y (en) * | 2004-11-26 | 2006-04-12 | 陈仁德 | Floating ball water pump level controller |
| CN201893284U (en) * | 2010-10-26 | 2011-07-06 | 司捷易兰姆布斯控制科技（苏州）有限公司 | Floating ball |
-
2010
- 2010-10-26 CN CN2010105193430A patent/CN102456506A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH572663A5 (en) * | 1973-12-25 | 1976-02-13 | Wyss Willy | Rocker switch float for liquid level control - has bottle neck for electric leads with outwards narrowing mid portion with sealing ring |
| EP0151663A1 (en) * | 1984-02-14 | 1985-08-21 | Nordsee Pumpenfabrik GmbH | Float switch |
| CN2772011Y (en) * | 2004-11-26 | 2006-04-12 | 陈仁德 | Floating ball water pump level controller |
| CN201893284U (en) * | 2010-10-26 | 2011-07-06 | 司捷易兰姆布斯控制科技（苏州）有限公司 | Floating ball |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321767A (en) * | 2015-05-05 | 2016-02-10 | 司捷易兰姆布斯控制科技（苏州）有限公司 | High-temperature float switch system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |