CN202585595U - Circuit device - Google Patents
Circuit device Download PDFInfo
- Publication number
- CN202585595U CN202585595U CN201220089498XU CN201220089498U CN202585595U CN 202585595 U CN202585595 U CN 202585595U CN 201220089498X U CN201220089498X U CN 201220089498XU CN 201220089498 U CN201220089498 U CN 201220089498U CN 202585595 U CN202585595 U CN 202585595U
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- CN
- China
- Prior art keywords
- circuit board
- shell fragment
- battery
- negative pole
- buckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a circuit device. The circuit device comprises a battery and a circuit board. The circuit device is characterized by further comprising an anode elastic piece and a cathode elastic piece. One end of the anode elastic piece is welded on an anode of the battery, the other end of the anode elastic piece is buckled on the circuit board, one end of the cathode elastic piece is welded on a cathode of the battery, and the other end of the cathode elastic piece is buckled on the circuit board. Therefore, the anode elastic piece and the cathode elastic piece can contact the battery stably and fix the battery on the circuit board. By means of the circuit device, the problem of poor contact is solved, and production cost and working time are saved.
Description
Technical field
The utility model is about a kind of circuit arrangement, and especially, the utility model is the good and simple circuit arrangement of operation about a kind of stay in grade.
Background technology
Along with the progress of human material life, no matter be food, clothing, live, each side such as row, daily necessities all transfers the orientation that has concurrently with function attractive in appearance to from pure functional orientation originally.For example, on shoes or other clothings and accessory, some luminous devices can be set usually increases its aesthetic feeling.The light-emitting device of present this type; General through light-emitting diode (light emitting diode; LED) etc. illuminating part produces light and appears shoes or clothing, makes the own or third party can see that light changes and experiences the visual effect that is different from shoes originally or the appearance of clothing own.The light that light-emitting diode sent also can be through soft leaded light bar conducting light except directly appearing shoes or clothing, and on shoes or clothing, forms the special pattern of light.
In the above-mentioned light-emitting device, light-emitting diode is to control with the circuit board of circuit arrangement, but and the vibrations of this circuit board mat trigger or push mode such as triggering and make lumination of light emitting diode.No matter be to vibrate triggering or push triggering, circuit arrangement all can have a power supply (normally button cell) and be arranged on its circuit board, to provide the running of circuit board and light-emitting diode required electric power.
Please consult Figure 1A and Figure 1B in the lump, Figure 1A illustrates the schematic appearance that the circuit board 1 of circuit arrangement in the prior art is connected with battery 2, and Figure 1B then illustrates the schematic appearance at another visual angle of Figure 1A.Shown in Figure 1A and Figure 1B; Circuit board 1 is provided with positive battery shell fragment 10; Both sides relative on the positive battery shell fragment 10 have buckle 100 respectively, and buckle 100 can pass circuit board 1 respectively and fix and be electrically connected on the integrated circuit of circuit board 1 with scolding tin.In addition, also be provided with contact site 102 on the positive battery shell fragment 10, when battery 2 was assembled into positive battery shell fragment 10, contact site 102 can touch the positive pole of battery 2.On the other hand, circuit board 1 also is provided with negative pole iron wire 12, and the one of which end passes circuit board 1 and fixes and be electrically connected on the integrated circuit of circuit board 1 with scolding tin.When battery 2 was assembled into positive battery shell fragment 10, negative pole iron wire 12 can touch the negative pole of battery 2.By positive battery shell fragment 10 and negative pole iron wire 12, battery 2 can provide electrical power to circuit board 1.
In above-mentioned prior art; The buckle 100 of positive battery shell fragment 10 both sides must impose external force earlier makes two buckles 100 can pass groove preset on the circuit board 1; After passing circuit board 1, stop to apply external force again, make two buckles 100 that pass groove be buckled on the circuit board 1 because of elastic restoring force.Yet,,, further possibly damage circuit arrangement so the elastic restoring force that deformation produces (or claiming tension force) may make circuit board 1 bending because positive battery shell fragment 10 is with deformation elastic restoring force to be provided.In addition, the positive pole of contact battery 2 though contact site 102 is recessed possibly cause loose contact between itself and the battery 2 because of elastic fatigue.What is more, make positive battery shell fragment 10 and positive battery shell fragment 10 is buckled into the operation of circuit board 1 more numerous and diverse, cause making and prolong man-hour.Hence one can see that, and the circuit arrangement of prior art will have higher production cost and more unsettled yield, solve the problems referred to above and be necessary to research and develop a kind of new-type circuit arrangement.
Summary of the invention
Therefore, the purpose of the utility model is, a kind of new-type circuit arrangement is provided, and can solve the problem of the loose contact of prior art, and saves production cost and man-hour.
The circuit arrangement of the utility model; Comprise a battery and a circuit board; It is characterized in that: also comprise an anodal shell fragment and a negative pole shell fragment, this positive pole shell fragment one end points is welded on the positive pole of this battery and the other end has one first buckle and is buckled on this circuit board, and this negative pole shell fragment one end points is welded on the negative pole of this battery; And the other end has second buckle and is buckled on this circuit board, this battery mat should the positive pole shell fragment and this negative pole shell fragment be fixed on this circuit board.
Wherein, first buckle of this positive pole shell fragment is buckled on this circuit board, and mat scolding tin and this circuit board are adhered mutually.
Wherein, second buckle of this negative pole shell fragment is buckled on this circuit board, and mat scolding tin and this circuit board are adhered mutually.
Wherein, this first buckle and this second buckle are electrically connected on the integrated circuit of this circuit board.
Wherein, this battery is a button cell, and this button cell is when being fixed in this circuit board by this positive pole shell fragment and this negative pole shell fragment, and the negative pole of this button cell is towards this circuit board and positive pole this circuit board dorsad.
Wherein, be formed with one first connecting portion on this positive pole shell fragment, this first connecting portion is welded to the positive pole of this battery.
Wherein, be formed with one second connecting portion on this negative pole shell fragment, this second connecting portion is welded to the negative pole of this battery.
Wherein, also comprise a LED lamp that is electrically connected this circuit board and this battery.
According to a specific embodiment, the circuit arrangement of the utility model has circuit board and battery, and circuit arrangement also comprises anodal shell fragment and negative pole shell fragment.Anodal shell fragment one end points is welded on the positive pole of battery, and the other end then has first buckle and is buckled on the circuit board and mat scolding tin is electrically connected to the integrated circuit of circuit board.Negative pole shell fragment one end points is welded on the negative pole of battery, and the other end has then that second buckle is buckled on the circuit board and mat scolding tin is electrically connected the integrated circuit of circuit board.See through anodal shell fragment and negative pole shell fragment; But self-contained battery is on circuit board and make battery be electrically connected the integrated circuit of circuit board; And by spot welding, can make anodal shell fragment closely contact battery plus-negative plate, and solve the problem of loose contact in the prior art with the negative pole shell fragment.
The beneficial effect of the utility model is, the circuit arrangement of the utility model, and its anodal shell fragment and negative pole shell fragment are connected to the both positive and negative polarity of battery by spot welding, and battery is fixed on the circuit board.Compared to prior art; The anodal shell fragment of the utility model can closely contact battery with the negative pole shell fragment and not have the problem of loose contact; And then make the stable yield of circuit arrangement tool, and the design of anodal shell fragment and negative pole shell fragment can be avoided the circuit board bending and save production cost and man-hour.
Can detail and appendedly graphicly further understood by following creation about the advantage of the utility model and spirit.
Description of drawings
Figure 1A: illustrate the schematic appearance that the circuit board of circuit arrangement in the prior art is connected with battery.
Figure 1B: the schematic appearance that then illustrates another visual angle of Figure 1A.
Fig. 2 A: illustrate the schematic appearance that the circuit board according to the circuit arrangement of the specific embodiment of the utility model is connected with battery.
Fig. 2 B: the schematic appearance of anodal shell fragment that illustrates the circuit arrangement of Fig. 2 A.
Fig. 2 C: the schematic appearance of negative pole shell fragment that illustrates the circuit arrangement of Fig. 2 A.
Fig. 3: the schematic appearance that illustrates another visual angle of circuit arrangement of Fig. 2 A.
Embodiment
For making clearer being illustrated of the utility model ability, please can more easily understand the utility model with reference to following the utility model detailed description and wherein included instance.This specification is only made statement to the necessary element of the utility model; The summary description of specification and specify two ones and only be used to explain a wherein possible instance of the utility model, however the record of this specification should not limit the interest field of the technological essence that the utility model advocates.Only if get rid of its possibility clearly in specification, otherwise the utility model is not limited to ad hoc structure, material, function or means.Also should be appreciated that possible embodiment during at present said only instance the utility model can use and said method and similar or equivalent any method, material, element, device or the means of material in the practice of the utility model or test.Moreover, the graphic spirit of expressing the utility model that is merely, it is only for reference that it paints the ratio of stating structure, and the user must be according to the common knowledge that belongs to technical field to amplify the ratio of each structural detail or to reduce to reach the described effect of this specification freely.
In addition, unless in addition definition, used all technology of this specification and scientific terminology all have and have the knack of the utility model and belong to the meaning that the operator understands same meaning usually.Although in the practice of the utility model or test, can use and said method of they and similar or equivalent any method and the material of material, present said case method and material, this method and example are only for reference.
Please consult Fig. 2 A to Fig. 2 C in the lump; Fig. 2 A illustrates the schematic appearance that the circuit board 30 according to the circuit arrangement 3 of a specific embodiment of the utility model is connected with battery 32, and Fig. 2 B and Fig. 2 C illustrate the schematic appearance of anodal shell fragment 34 and negative pole shell fragment 36 of the circuit arrangement 3 of Fig. 2 A respectively.Shown in Fig. 2 A to Fig. 2 C, circuit arrangement 3 includes circuit board 30, battery 32, anodal shell fragment 34 and negative pole shell fragment 36.In another specific embodiment; Circuit arrangement 3 also can include LED lamp or other kind light-emitting components that is used for producing light; And circuit board 30 can be used to control the LED lamp, and 32 on battery can be button cell, is used to provide the required electric power of circuit board 30 and LED lamp running.
In this specific embodiment, anodal shell fragment 34 1 ends form first connecting portion 340 and the other end is provided with first buckle 342, and negative pole shell fragment 36 1 ends then form second connecting portion 360 and the other end is provided with second buckle 362.340 of first connecting portions of anodal shell fragment 34 are welded on the positive pole of battery 32, and 360 points of second connecting portion of negative pole shell fragment 36 are welded on the negative pole of battery 32.In the practice, first connecting portion 340 of anodal shell fragment 34 can be with one side punching press wherein and protruding towards another side, and second connecting portion 360 of negative pole shell fragment 36 also can be by one side punching press wherein and protruding towards another side.Because the both positive and negative polarity of battery 32 is positioned at relative both sides, therefore, anodal shell fragment 34 is welded in both sides relative on the battery 32 respectively with negative pole shell fragment 36.First connecting portion 340 is compared to the anodal convexity of anodal shell fragment 34 bodies towards battery 32, and second connecting portion 360 is protruding towards the negative pole of battery 32 compared to negative pole shell fragment 36 bodies, is beneficial to contact the both positive and negative polarity of battery 32.
See also Fig. 3, Fig. 3 illustrates the schematic appearance at circuit arrangement 3 another visual angles of Fig. 2 A.As shown in Figure 3, first buckle 342 and second buckle 362 are buckled in circuit board 30 after passing circuit board 30, and are welded on the circuit board 30 with scolding tin.Anodal shell fragment 34 is relative configuration with negative pole shell fragment 36, so first buckle 342 and second buckle 362 are buckled in the relative position of circuit board 30.By this, battery 32 can firmly be fixed on the circuit board 30, and under this kind connection status, the negative pole of battery 32 is towards circuit board 30, and positive pole then is a circuit board 30 dorsad.
In this specific embodiment, battery 32 is the back side that is fixed on circuit board 30 through anodal shell fragment 34 and negative pole shell fragment 36, that is circuit board 30 is not provided with the surface of circuit.First buckle 342 of anodal shell fragment 34 passes circuit board 30 and is buckled in the front of circuit board 30, and first buckle, 342 mat scolding tin are electrically connected with the integrated circuits (not being illustrated among the figure) in circuit board 30 fronts.Second buckle 362 of negative pole shell fragment 36 passes circuit board 30 equally and is buckled in the front of circuit board 30, and mat scolding tin is electrically connected with circuit board 30 positive integrated circuits.By this, battery 32 can provide electrical power to circuit board 30.
Because first connecting portion 340 of anodal shell fragment 34 is welded on the positive pole of battery 32; And second connecting portion 360 of negative pole shell fragment 36 is welded on the negative pole of battery 32; Therefore anodal shell fragment 34 and negative pole shell fragment 36 all closely contact the both positive and negative polarity of battery 32; Can avoid taking place the situation of loose contact in the prior art, and make circuit arrangement 3 have good and stable yield.In one embodiment, the carrying out of spot welding can coincide two metalworks earlier, and exerting pressure with electrode pair two metalworks of spot welding machine makes its tight contact again, sees through two electrode pairs, two metalwork galvanizations simultaneously.When the contact-making surface of electric current through two metalworks, will produce a large amount of resistance heats; The metal that causes being positioned at the thermal region in center will be heated to high-ductility or molten state soon and form liquid solder joint, so but cooling back two metalwork mats solder joint between the two engage one another.
General spot welding pulse current capable of using heats solder joint (pulse, dipulse or multiple-pulse), and therefore required weld time is extremely short, and then makes welding reduce to minimum to the influence of battery intrinsic characteristic.In addition,, therefore utilize spot welding to connect anodal shell fragment 34 and negative pole shell fragment 36 to battery 32 because the size of solder joint is little, little as far as shell fragment and battery 32 deformation extents, and that spot welding does not use the mode of scolder can avoid scolder to injure battery 32 simultaneously is own.
On the other hand, anodal shell fragment 34 only first buckle 340 of a side is buckled in circuit board 30, need must not apply external force as prior art and could install the positive battery shell fragment, so circuit board 30 can't receive the additional tension effect and flexural deformation.On operation, the operation of making anodal shell fragment 34 and anodal shell fragment 34 being buckled into circuit board 30 is simpler, can reduce the making man-hour and the cost of circuit arrangement 3.As above-mentioned, circuit arrangement 3 is compared to prior art, will have simple, the good and stable yield of operation, during than the casual labourer and advantage such as reduce production costs.
In sum, the circuit arrangement of the utility model, its anodal shell fragment and negative pole shell fragment are connected to the both positive and negative polarity of battery by spot welding, and battery is fixed on the circuit board.Compared to prior art; The anodal shell fragment of the utility model can closely contact battery with the negative pole shell fragment and not have the problem of loose contact; And then make the stable yield of circuit arrangement tool, and the design of anodal shell fragment and negative pole shell fragment can be avoided the circuit board bending and save production cost and man-hour.
By the detailed description of above preferred embodiment, hope can be known the characteristic and spirit of describing the utility model more, and is not to come the category of the utility model is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.
Claims (8)
1. circuit arrangement; Comprise a battery and a circuit board; It is characterized in that: also comprise an anodal shell fragment and a negative pole shell fragment, this positive pole shell fragment one end points is welded on the positive pole of this battery and the other end has one first buckle and is buckled on this circuit board, and this negative pole shell fragment one end points is welded on the negative pole of this battery; And the other end has second buckle and is buckled on this circuit board, this battery mat should the positive pole shell fragment and this negative pole shell fragment be fixed on this circuit board.
2. circuit arrangement as claimed in claim 1 is characterized in that: first buckle of this positive pole shell fragment is buckled on this circuit board, and mat scolding tin and this circuit board are adhered mutually.
3. circuit arrangement as claimed in claim 1 is characterized in that: second buckle of this negative pole shell fragment is buckled on this circuit board, and mat scolding tin and this circuit board are adhered mutually.
4. circuit arrangement as claimed in claim 1 is characterized in that: this first buckle and this second buckle are electrically connected on the integrated circuit of this circuit board.
5. circuit arrangement as claimed in claim 1; It is characterized in that: this battery is a button cell; And when this button cell was fixed in this circuit board by this positive pole shell fragment and this negative pole shell fragment, the negative pole of this button cell was towards this circuit board and positive pole this circuit board dorsad.
6. circuit arrangement as claimed in claim 1 is characterized in that: be formed with one first connecting portion on this positive pole shell fragment, this first connecting portion is welded to the positive pole of this battery.
7. circuit arrangement as claimed in claim 1 is characterized in that: be formed with one second connecting portion on this negative pole shell fragment, this second connecting portion is welded to the negative pole of this battery.
8. circuit arrangement as claimed in claim 1 is characterized in that: also comprise a LED lamp that is electrically connected this circuit board and this battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220089498XU CN202585595U (en) | 2012-03-12 | 2012-03-12 | Circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220089498XU CN202585595U (en) | 2012-03-12 | 2012-03-12 | Circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585595U true CN202585595U (en) | 2012-12-05 |
Family
ID=47254973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220089498XU Ceased CN202585595U (en) | 2012-03-12 | 2012-03-12 | Circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585595U (en) |
-
2012
- 2012-03-12 CN CN201220089498XU patent/CN202585595U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Qibu Children Products Co., Ltd. Assignor: Zeng Shengke Contract record no.: 2016990000231 Denomination of utility model: Multiple-output circuit device with settable power supply priority order Granted publication date: 20121205 License type: Common License Record date: 20160613 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160927 Decision number of declaring invalidation: 30146 Granted publication date: 20121205 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160927 Decision number of declaring invalidation: 30146 Granted publication date: 20121205 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160927 Decision number of declaring invalidation: 30146 Granted publication date: 20121205 |