CN210669885U - Intelligent power filter for notebook computer - Google Patents
Intelligent power filter for notebook computer Download PDFInfo
- Publication number
- CN210669885U CN210669885U CN201922235280.5U CN201922235280U CN210669885U CN 210669885 U CN210669885 U CN 210669885U CN 201922235280 U CN201922235280 U CN 201922235280U CN 210669885 U CN210669885 U CN 210669885U
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- Prior art keywords
- power
- heat dissipation
- filter
- filter body
- power source
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a power intelligent filter for notebook computer, include: the filter comprises a filter body, a heat dissipation connecting seat and a power interface, wherein the heat dissipation connecting seat is connected to the filter body. The utility model discloses in, through realizing the assembled connection with filter body and power source, both can effectually avoid the power cord overlength between filter body and the power source, can directly change power source when power source breaks down simultaneously, need not change power source and filter body, the reduction later stage cost of maintenance that is showing, it cooperates the assembly connection to set up the heat dissipation connecting seat simultaneously between filter body and power source, make power source and filter body can not direct contact, and the heat dissipation connecting seat can carry out the supplementary heat dissipation of heat conduction cooperation fin, effectually prevent that power source and filter body from generating heat, protect filter body and power source, prolong its life.
Description
Technical Field
The utility model relates to a power filter technical field especially relates to a power intelligent filter for notebook computer.
Background
The power supply intelligent filter for the notebook computer is a power supply filter for the notebook computer, and the power supply filter is electrical equipment for effectively filtering a frequency point of a specific frequency in a power line or frequencies except the frequency point. The power filter has the functions that a power filter is connected into a power line to obtain a power signal with a specific frequency or eliminate the power signal with the specific frequency, because the filter can be connected between power connectors to form an overlong power line, electromagnetic disturbance generated by equipment can be coupled onto the power line again through capacitive or inductive coupling, and the higher the frequency of the disturbance signal is, the stronger the coupling is, so the filter and the power interface are directly and integrally designed at present, although the design effectively avoids overlong connection of the power line, the damage of the power interface during repeated use needs to directly and integrally replace the power interface and the filter, the later maintenance cost is increased, and because the power interface generates heat during charging, the filter is easy to generate heat, and the integrated arrangement of the filter and the power interface generates heat seriously, affecting the life of the power interface and the filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an intelligent power filter for a notebook computer.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power intelligent filter for notebook computer includes: the filter comprises a filter body, a heat dissipation connecting seat and a power supply interface;
the filter body is connected with a heat dissipation connecting seat, a rectangular through hole is formed in the center of the heat dissipation connecting seat, a connector is integrally formed in the center of the connecting surface of the filter body and the heat dissipation connecting seat, and the connector is embedded in the rectangular through hole and extends to the inner side of the rectangular through hole;
positioning connecting grooves are symmetrically formed in the surface of the heat dissipation connecting seat and located on two sides of the rectangular through hole;
the tail end central point department of putting of power source, and power source's tail end is located the bilateral symmetry of power source and is equipped with the locator joint seat, locator joint seat embedding is connected in the location spread groove, and the power source imbeds in the rectangle through-hole and is connected with the connector.
As a further description of the above technical solution:
the surface of the power interface is provided with a wire insertion groove, and the inner side of the wire insertion groove is connected with a connecting sheet, wherein the connecting sheet is connected with a power connector.
As a further description of the above technical solution:
the surface of the power interface is symmetrically provided with fixing screw holes for installing and using the power interface at two sides of the wire inserting groove.
As a further description of the above technical solution:
two circular grooves are formed in the top and the bottom of the positioning clamping seat, and clamping pins are connected to the inner sides of the circular grooves through supporting springs.
As a further description of the above technical solution:
the heat dissipation connecting seat is arranged at the outer side of the rectangular through hole at the central position of the heat dissipation connecting seat and is provided with four groups of heat dissipation fins in a rectangular array mode.
Advantageous effects
The utility model provides a power intelligent filter for notebook computer. The method has the following beneficial effects:
this a power intelligence filter for notebook computer is through realizing assembled connection with filter body and power source, both can effectually avoid the power cord overlength between filter body and the power source, simultaneously can directly change power source when power source breaks down, need not change power source and filter body, the reduction later stage cost of maintenance that is showing, it cooperates the assembly connection to set up the connecting seat of dispelling the heat simultaneously between filter body and power source, make power source and filter body can not direct contact, and the connecting seat of dispelling the heat can carry out the supplementary heat dissipation of heat conduction cooperation fin, effectually prevent that power source and filter body from generating heat, protect filter body and power source, prolong its life.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an intelligent power filter for a notebook computer according to the present invention;
fig. 2 is a schematic view of the connection structure between the filter body and the heat dissipation connection seat of the present invention;
fig. 3 is a schematic structural diagram of a power interface of the present invention;
fig. 4 is a schematic structural view of the middle positioning clip seat of the present invention.
Illustration of the drawings:
1. a filter body; 2. a heat dissipation connecting seat; 3. a power interface; 4. a wire insertion groove; 5. connecting sheets; 6. fixing screw holes; 7. a rectangular through hole; 8. a heat sink; 9. positioning a connecting groove; 10. a connector; 11. a power supply connector; 12. a positioning clamping seat; 121. a circular groove; 122. a support spring; 123. and (4) clamping a pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 4, the power intelligent filter for a notebook computer includes: the filter comprises a filter body 1, a heat dissipation connecting seat 2 and a power interface 3;
the filter body 1 is connected with a heat dissipation connecting seat 2, a rectangular through hole 7 is formed in the center of the heat dissipation connecting seat 2, a connector 10 is integrally formed in the center of the connecting surface of the filter body 1 and the heat dissipation connecting seat 2, and the connector 10 is embedded in the rectangular through hole 7 and extends to the inner side of the rectangular through hole 7;
the filter body 1 is a filter circuit consisting of a capacitor, an inductor and a resistor, the filter body 1 is a passive bidirectional network, one end of the passive bidirectional network is connected with a power supply, and the other end of the passive bidirectional network is connected with a load.
Positioning connecting grooves 9 are symmetrically formed in the surface of the heat dissipation connecting seat 2 on two sides of the rectangular through hole 7;
the tail end center position department of power source 3 is equipped with power source connection 11, and the tail end of power source connection 3 is located the bilateral symmetry of power source connection 11 and is equipped with location joint seat 12, and location joint seat 12 embedding is connected in location spread groove 9, and power source connection 11 embedding is in rectangle through-hole 7 and is connected with connector 10.
The surface of the power interface 3 is provided with a wire insertion groove 4, the inner side of the wire insertion groove 4 is connected with a connecting sheet 5, and the connecting sheet 5 is connected with a power connector 11.
The surface of the power interface 3 is symmetrically provided with fixing screw holes 6 which are positioned at two sides of the wire inserting groove 4 and used for installing the power interface 3.
Circular grooves 121 are formed in the tops and the bottoms of the two positioning clamping seats 12, and clamping pins 123 are connected to the inner sides of the circular grooves 121 through supporting springs 122.
When the power interface 3 is assembled and connected with the filter body 1, the two positioning clamping seats 12 on the power interface 3 can be clamped and connected, so that the two positioning clamping seats 12 are embedded into the positioning connecting grooves 9 on the heat dissipation connecting seat 2, the clamping pins 123 on the positioning clamping seats 12 automatically pop out for connection under the action of the supporting springs 122, after the positioning clamping seats 12 are completely transferred, the power connectors 11 at the central positions of the two positioning clamping seats 12 on the power interface 3 are automatically embedded into the rectangular through holes 7 and connected with the connectors 10 of the filter body 1 embedded into the rectangular through holes 7, finally, the filter body 1 is assembled and connected with the power interface 3, the power interface 3 is fixed through the two fixing screw holes 6 on the power interface 3, the filter body 1 is assembled and connected with the power interface 3, and the overlong power line between the filter body 1 and the power interface 3 can be effectively avoided, meanwhile, the power interface 3 can be directly replaced when the power interface 3 breaks down, the power interface 3 and the filter body 1 do not need to be replaced, and the later-stage maintenance cost is obviously reduced.
The heat dissipation connecting seat 2 is provided with four groups of heat dissipation fins 8 in a rectangular array manner at the outer side of the rectangular through hole 7 at the central position, and the four groups of heat dissipation fins 8 distributed in a rectangular array manner realize comprehensive and efficient heat dissipation.
Set up heat dissipation connecting seat 2 and cooperate the assembly connection simultaneously between wave filter body 1 and power source 3 for power source 3 can not direct contact with wave filter body 1, and heat dissipation connecting seat 2 can carry out the supplementary heat dissipation of heat conduction cooperation fin 8, and the effectual power source 3 that prevents and wave filter body 1 generate heat, protects wave filter body 1 and power source 3, prolongs its life.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A power supply intelligence filter for notebook computer, its characterized in that includes: the filter comprises a filter body (1), a heat dissipation connecting seat (2) and a power interface (3);
the filter comprises a filter body (1), a heat dissipation connecting seat (2) and a connector (10), wherein the heat dissipation connecting seat (2) is connected to the filter body (1), a rectangular through hole (7) is formed in the center of the heat dissipation connecting seat (2), the connector (10) is integrally formed in the center of the connecting surface of the filter body (1) and the heat dissipation connecting seat (2), and the connector (10) is embedded in and extends to the inner side of the rectangular through hole (7);
positioning connecting grooves (9) are symmetrically formed in the surface of the heat dissipation connecting seat (2) on two sides of the rectangular through hole (7);
the tail end central point department of putting of power source (3) is equipped with power connection (11), and the bilateral symmetry that the tail end of power source (3) is located power connection (11) is equipped with locator joint seat (12), locator joint seat (12) embedding is connected in location spread groove (9), and power connection (11) embedding in rectangle through-hole (7) and be connected with connector (10).
2. The intelligent power filter for the notebook computer according to claim 1, wherein a wire insertion groove (4) is formed in the surface of the power interface (3), a connecting piece (5) is connected to the inner side of the wire insertion groove (4), and the connecting piece (5) is connected with the power connector (11).
3. The intelligent power filter for the notebook computer according to claim 1, wherein fixing screw holes (6) for installing and using the power interface (3) are symmetrically formed on the surface of the power interface (3) at two sides of the wire insertion groove (4).
4. The power supply intelligent filter for the notebook computer according to claim 1, wherein circular grooves (121) are formed in the top and the bottom of the two positioning clamping seats (12), and clamping pins (123) are connected to the inner sides of the circular grooves (121) through supporting springs (122).
5. The intelligent power filter for the notebook computer according to claim 1, wherein the heat dissipation connecting seat (2) is provided with four sets of heat dissipation fins (8) in a rectangular array manner at the outer side of the rectangular through hole (7) at the central position thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235280.5U CN210669885U (en) | 2019-12-13 | 2019-12-13 | Intelligent power filter for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235280.5U CN210669885U (en) | 2019-12-13 | 2019-12-13 | Intelligent power filter for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210669885U true CN210669885U (en) | 2020-06-02 |
Family
ID=70812950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235280.5U Expired - Fee Related CN210669885U (en) | 2019-12-13 | 2019-12-13 | Intelligent power filter for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210669885U (en) |
-
2019
- 2019-12-13 CN CN201922235280.5U patent/CN210669885U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |