CN1271990A - Fixer of circuit board - Google Patents
Fixer of circuit board Download PDFInfo
- Publication number
- CN1271990A CN1271990A CN99106002A CN99106002A CN1271990A CN 1271990 A CN1271990 A CN 1271990A CN 99106002 A CN99106002 A CN 99106002A CN 99106002 A CN99106002 A CN 99106002A CN 1271990 A CN1271990 A CN 1271990A
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- Prior art keywords
- circuit board
- fixture
- caulking groove
- inserting part
- sets
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A fixer of circuit board is composed of stator windings set and circuit board with Hall inductor and control element. Said stator winding set has windings, magnetic pole piece, electrically insulating plate and axle hole through which a tubular axle passes. The leading slots are arranged at edge of insulating plate with slot. The circuit board has insertion part inserted in the slot of stator winding set. Its advantages are convenient combination and reduced occupied space by circuit board.
Description
The present invention relates to the fixture of circuit board, especially a kind of in conjunction with fixture convenient and that the minimizing circuit board takes up room.
The Taiwan patent gazette is announced " stator structure of dc brushless motor " patent No. 274394, stator coil and commutation control circuit board are disclosed, wherein, the stator coil seat comprises first coil holder and second coil holder, first coil holder and more than second coil holder, the mode of following clamping inserts and puts coiling group and iron core, the bottom of second coil holder is extended a make-up at least downwards and is held element, and be provided with in the commutation control circuit board with button and hold the corresponding hole of element, make stator coil hold the periphery that element is fixed on circuit board by button, if a lead-in wire breach, the tapping of guiding coiling group is around fixing to the corresponding circuits contact welding of the control circuit board bottom of commutating.
The disclosed structure of this patent case, circuit board is a disk and thin plate, and the diameter of this circuit board is greater than the straight warp of sets of stator coils, protrude outside, it mainly is the hall sensor of establishing on the circuit board, need corresponding below the magnetic pole utmost point edge of sets of stator coils, therefore, the circuit board diameter just needs the diameter greater than sets of stator coils, and hall sensor is fixed on the circuit board, in addition, sets of stator coils is with after circuit board combines, and its mutual button is held element and can be protruded out in the circuit board bottom side, so, when circuit board need be combined in relevant product, promptly form the space that can't reduce therebetween, on the whole, because be subject to the integrated structure of circuit board and stator coil, cause the diameter of brshless DC motor, highly all increase, the general context of product is greatly influenced.
In addition, because the diameter of available circuit plate is greater than sets of stator coils, therefore, need establish the lead-in wire breach in addition at the peripheral region of circuit board, the lead-in wire of connecting coil group is concealed at gap position, so, but the usable floor area of circuit board is reduced, need to deal with offering of breach,, bring the increase of cost because circuit board need be offered breach to increase diameter.
The objective of the invention is to provide a kind of fixture of circuit board, it is in conjunction with convenience and can reduce the circuit board occupation space.
The object of the present invention is achieved like this: a kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, and insulation board is provided with caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
Insulation board is divided into the number district, and caulking groove is located at not place, same district, and circuit board has corresponding with it inserting part.
Inserting part on the circuit board protrudes with less width.
Inserting part on the circuit board is two corresponding sides of circuit board.
The inserting part of circuit board is chimeric to be fixed in the caulking groove of insulation board.
A kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with the chimeric caulking groove of inserting part of power circuit board, and central siphon is fixed on sets of stator coils on the fixture.
The inserting part of circuit board is chimeric to be fixed in the caulking groove of fixture.
Fixture is provided with the keeper that can block the circuit board power line.
The inserting part of circuit board protrudes with less width.
The inserting part of circuit board is two corresponding sides of circuit board.
A kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, insulation board is established two columns, and two columns have corresponding caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
Insulation board is divided into number district, and two columns are on the insulation board of same district not.
The inserting part of circuit board protrudes with less width.
The inserting part of circuit board is two corresponding sides of circuit board.
Caulking groove becomes identical horizontal direction with the plane of pole piece.
The plane of caulking groove and pole piece is orthogonal.
Column and insulation board are one-body molded.
The inserting part of circuit board protrudes with less width.
A kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with two columns, and two columns have corresponding caulking groove, and the inserting part of caulking groove and circuit board is chimeric, and central siphon is fixed on sets of stator coils on the fixture.
The inserting part of circuit board protrudes with less width.
The inserting part of circuit board is two corresponding sides of circuit board.
The inserting part of circuit board is chimeric to be fixed in the caulking groove of fixture.
Fixture is provided with the keeper that blocks the circuit board power supply.
Caulking groove becomes identical horizontal direction with the plane of pole piece.
The plane of caulking groove and pole piece is orthogonal.
A kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, insulation board is established two combined blocks, two combined blocks have identical towards caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
Insulation board is divided into number district, and combined block is located at not in the same district.
The caulking groove of insulation board becomes identical horizontal direction with the plane of pole piece.
The caulking groove of insulation board is vertical with the plane of pole piece.
The inserting part of circuit board is with open slot on one side.
Two combined blocks have simultaneously and become par and vertical caulking groove with the in-plane of pole piece.
A kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with two combined blocks, two combined blocks have identical towards caulking groove, the inserting part of caulking groove and circuit board is chimeric, central siphon is fixed on sets of stator coils on the fixture.
The caulking groove of combined block becomes identical horizontal direction with the in-plane of fixture.
The caulking groove of combined block is vertical with the plane of fixture.
The inserting part of circuit board is with open slot on one side.
Two combined blocks have simultaneously and become par and vertical caulking groove with the in-plane of pole piece.
Fixture is provided with the keeper that blocks the circuit board power line.
The present invention since than the direct intercalation of the circuit board of small size on the insulation board or other fixtures of stator, only take less space after making sets of stator coils and circuit board combining, enlarge its range of application.
Describe concrete structure and the operation principle that proposes according to the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 is the exploded perspective view of first embodiment of the invention;
Fig. 2 is the constitutional diagram of first embodiment of the invention;
Fig. 3 is the exploded perspective view of second embodiment of the invention;
Fig. 4 is the constitutional diagram of second embodiment of the invention;
Fig. 5 is the exploded perspective view of third embodiment of the invention;
Fig. 6 is the constitutional diagram of third embodiment of the invention;
The exploded perspective view of Fig. 7 fourth embodiment of the invention;
The constitutional diagram of Fig. 8 fourth embodiment of the invention;
The exploded perspective view of Fig. 9 fifth embodiment of the invention;
The constitutional diagram of Figure 10 fifth embodiment of the invention;
The exploded perspective view of Figure 11 sixth embodiment of the invention;
The constitutional diagram of Figure 12 sixth embodiment of the invention;
The exploded perspective view of Figure 13 seventh embodiment of the invention;
The constitutional diagram of Figure 14 seventh embodiment of the invention;
The exploded perspective view of Figure 15 eighth embodiment of the invention;
The constitutional diagram of Figure 16 eighth embodiment of the invention;
The another exploded perspective view of Figure 17 eighth embodiment of the invention in conjunction with example;
The another constitutional diagram of Figure 18 eighth embodiment of the invention in conjunction with example;
The exploded perspective view of Figure 19 ninth embodiment of the invention;
The constitutional diagram of Figure 20 ninth embodiment of the invention;
The another exploded perspective view of Figure 21 ninth embodiment of the invention in conjunction with example;
The another constitutional diagram of Figure 22 ninth embodiment of the invention in conjunction with example.
The fixture of a kind of circuit board provided by the invention, circuit board than small size, directly intercalation is on the insulation board or other fixtures of sets of stator coils, this circuit board is hidden the bottom side of being located at sets of stator coils, establish one lead-in wire groove by the insulation board of sets of stator coils, lead-in wire is directly moved on the circuit board.
As shown in Figure 1, first embodiment of the invention is made of sets of stator coils 10, circuit board 20.
Sets of stator coils 10 can form with existing various winding methods, and the quantity of its magnetic pole, also can design according to various needs, and sets of stator coils 10 is wound with coil 101, and axis hole 102 is combined with central siphon; Sets of stator coils 10 has the insulation board 103 of insulation material, insulation board 103 can be single plate or cover, insulation board 103 is distinguished into the number district by pole piece 107, and wherein the insulation board 103 in a district is provided with caulking groove 104, and ora terminalis is provided with lead-in wire groove 105, inserting part 203 intercalations of caulking groove 104 power circuit boards 20, in case of necessity, the two can also be with the mode of closely cooperating, or with fixing meanss such as binding agents, make the two in conjunction with firm, lead-in wire groove 105 passes through for the lead-in wire 106 of coil 101.
As shown in Figure 2, be the combination situations of first embodiment, with the inserting part 203 direct intercalations of circuit board 20 caulking groove 104 at insulation board 103, therefore, circuit board 20 promptly is fixed, and the lead-in wire 106 of coil 101 can be fixed on the circuit board 20 by lead-in wire groove 105, and lead-in wire 106 can not expose outside.
As shown in Figure 3, second embodiment of the invention, sets of stator coils 11 is provided with coil 111, axis hole 112, and this sets of stator coils 11 is provided with insulation board 113, insulation board 113 is distinguished into the number district by pole piece 117, and wherein the insulation board 113 of two adjacent regions respectively is provided with caulking groove 114, and the insulation board 113 end limits in a district are provided with lead-in wire groove 115 therein, inserting part 213 intercalations of caulking groove 114 power circuit boards 21, lead-in wire groove 115 passes through for the lead-in wire 116 of coil 111.
Circuit board 21 is provided with hall sensor 211 and other necessary control elements 212, and circuit board 21 itself is provided with inserting part 213, and inserting part 213 intercalations are in the caulking groove 114 of insulation board 113, and circuit board 21 is provided with power line 214.
As shown in Figure 4, the combination situations of second embodiment is with the inserting part 213 direct intercalations of circuit board 21 caulking groove 114 at insulation board 113, therefore, circuit board 21 promptly is fixed, and the lead-in wire 116 of coil 111 promptly can be fixed on the circuit board 21 by lead-in wire groove 115, and lead-in wire 116 can not expose outside.
As shown in Figure 5, third embodiment of the invention is made of sets of stator coils 12, circuit board 20 and fixture 30.
Sets of stator coils 12 is provided with coil 121, axis hole 122, insulation board 123, lead-in wire groove 124, lead-in wire 125 etc., and central siphon 301 passes the axis hole 122 of sets of stator coils 12 and is enclosed within the fixture 30.
As shown in Figure 6, the combination situations of the 3rd embodiment with inserting part 203 intercalations of circuit board 20 caulking groove 302 at fixture 30, is attached to power line 204 cards of circuit board 20 in the keeper 303, central siphon 301 passes the axis hole 122 of sets of stator coils 12 and is enclosed within the fixture 30, promptly forms a stator.
As shown in Figure 7, the 4th embodiment is made of sets of stator coils 40, circuit board 50.
Sets of stator coils 40 is provided with coil 401, axis hole 402, insulation board 403, lead-in wire groove 404, lead-in wire 405.Insulation board 403 is distinguished into the number district by pole piece 408, the insulation board 403 that is provided with lead-in wire groove 404 is provided with two columns 406, two columns 406 are provided with corresponding caulking groove 407, inserting part 503 intercalations of caulking groove 407 power circuit boards 50, this column 406 can be one-body molded with insulation board 403, and the two is one-body molded the most suitable with plastic cement material.
As shown in Figure 8, the 4th embodiment combination situations in the caulking groove 407 of sets of stator coils 40, forms a stator by inserting part 503 intercalations of circuit board 50 2 corresponding sides.
As shown in Figure 9, the 5th embodiment is made of sets of stator coils 12, circuit board 50 and fixture 31.
Sets of stator coils 12 is established coil 121, axis hole 122, insulation board 123, lead-in wire groove 124, lead-in wire 125 etc., and central siphon 301 passes the axis hole 122 of sets of stator coils 12 and is enclosed within the fixture 31.
Fixture 31 is provided with two columns 311, this two column 311 is provided with corresponding caulking groove 312, inserting part 503 intercalations of caulking groove 312 power circuit boards 50, and fixture 31 is provided with keeper 313 in addition, it is attached that the power line 504 of circuit board 50 can be blocked, and prevents from that power line 504 from being pullled to come off.
As shown in figure 10, the 5th embodiment combination situations, inserting part 503 intercalations of circuit board 50 are at the caulking groove 312 of fixture 31, and sets of stator coils 12 is combined on the fixture 31 by central siphon 301, promptly form a stator.
As shown in figure 11, the 6th embodiment is made of sets of stator coils 41, circuit board 50.
Sets of stator coils 41 is provided with coil 411, axis hole 412, insulation board 413, lead-in wire groove 414, lead-in wire 415.Insulation board 413 is distinguished into the number district by pole piece 417, insulation board 413 at two adjacent regions respectively is provided with column 416, two columns 416 are provided with the caulking groove 418 of corresponding and identical with pole piece 417 planes one-tenth horizontal direction, inserting part 503 intercalations of caulking groove 418 power circuit boards 50.
As shown in figure 12, the 6th embodiment combination situations, inserting part 503 intercalations on circuit board 50 end limits form a stator in the caulking groove 418 of sets of stator coils 41.
As shown in figure 13, the 7th embodiment is made of sets of stator coils 12, circuit board 50 and fixture 32.
Sets of stator coils 12 is established coil 121, axis hole 122, insulation board 123, lead-in wire groove 124, lead-in wire 125 etc., and central siphon 301 passes the axis hole 122 of sets of stator coils 12 and is enclosed within the fixture 32.
As shown in figure 14, the 7th embodiment combination situations, inserting part 503 intercalations of circuit 50 are at the caulking groove 322 of fixture 32, and sets of stator coils 12 is combined on the fixture 32 by central siphon 301, promptly form a stator.
As shown in figure 15, the 8th embodiment is made of sets of stator coils 60, circuit board 70.
Sets of stator coils 60 is provided with coil 601, axis hole 602, insulation board 603, lead-in wire groove 604, lead-in wire 605, pole piece 606.Insulation board 603 is distinguished into the number district by pole piece 606, on insulation board 603, be provided with the combined block 607 of protrusion, combined block 607 is provided with caulking groove 608, caulking groove 608 can become identical horizontal direction or be mutually vertical direction with pole piece 606 planes, inserting part 703 intercalations that caulking groove 608 can power circuit board 70.
As shown in figure 16, the 8th embodiment combination situations is by inserting part 703 intercalations of circuit board 70 caulking groove 608 in sets of stator coils 60, to form a stator.
Shown in Figure 17,18, the 8th embodiment is another in conjunction with example, and circuit board 70 is become identical horizontal direction with pole piece 606 planes, by the horizontal caulking groove 608 of inserting part 703 intercalations in sets of stator coils 60, therefore can form the stator of less thickness.
As shown in figure 19, the 9th embodiment is made of sets of stator coils 12, circuit board 70, fixture 80.
Sets of stator coils 12 is provided with coil 121, axis hole 122, insulation board 123, lead-in wire groove 124, lead-in wire 125 etc., and the axis hole 122 of sets of stator coils 12 runs through by central siphon 301 and is combined on the fixture 80.
As shown in figure 20, the combination situations of the 9th embodiment, by inserting part 703 intercalations of circuit board 70 caulking groove 802 at fixture 80, dawn sets of stator coils 12 is combined on the fixture 80 by central siphon 301, promptly forms a stator.
Shown in Figure 21,22, the another kind of the 9th embodiment to become identical horizontal direction with fixture 80 planes, by the horizontal caulking groove 802 of inserting part 703 intercalations at fixture 80, therefore, can form less thickness with circuit board 70 in conjunction with example.
The present invention such as claim 1,11,16,25,26,29,34 described structures, circuit board only has Smaller size smaller and being attached directly on the insulation board or fixture of sets of stator coils, simultaneously, direct by insulation board If wire lead slot can be avoided the exposed damage, the so use of this stator after rotor is combined of being scraped outside of lead-in wire Scope is more broad.
The present invention such as claim 2,12,27 described structures, the design of this circuit board can form Long narrow design so, can reduce the height of circuit board intercalation when insulation board.
The present invention such as claim 3,9,13,18,20 described structures, the inserting part of this circuit board forms During the protrusion of littler width, can make the laying area change of circuit board.
The present invention such as claim 4,10,14,21 described structures, the inserting part of this circuit board is formed on Two corresponding sides of circuit board can reduce the circuit board protrusion at the height of sets of stator coils, so, can fit Being used in need to be than the stator design occasion of low height.
The present invention such as claim 5,7,22 described structures, this circuit board is entrenched in insulation board or fixture After, the two is fixed with various fixing means again, can make circuit board fixing more firm, and not having comes off asks Topic.
The present invention such as claim 6,19,32 described structures, the fixture that casing or substrate form is provided with The caulking groove power circuit board is not set, and so, the diameter of sets of stator coils can form any various small size, not yet Have the problem that caulking groove can't be set at the insulation board of sets of stator coils.
The present invention such as claim 8,23,37 described structures are provided with keeper at fixture, can make The Power cord fastener of circuit board is attached, so, and when being pulled because of carelessness power line, because power line is fixed on On the keeper, so it is pullled strength and is unlikely the pad that makes power line and circuit board and is pullled and come off.
The present invention such as claim 15,24,28,33 described structures are when caulking groove becomes with the plane of pole piece During identical horizontal direction, whole stator can form minimum height, so, can answer various products Need to design.
The present invention's structure as claimed in claim 17, this column and insulation board are one-body molded, can carry For more easily processing, and reduce procedure, to reduce production costs.
The present invention such as claim 30,35 described structures, Yi Bian when the inserting part of circuit board with being provided with out Mouthful groove, it is mutual when chimeric with caulking groove, has littler bulge quantity, and is like this, can make the height of whole stator Degree reduces.
The present invention such as claim 31,36 described structures, its combined block has level and vertical embedding simultaneously Groove, so, the intercalation of circuit board can the selectable convenience of tool.
Claims (37)
1, a kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, and insulation board is provided with caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
2, the fixture of a kind of circuit board as claimed in claim 1 is characterized in that: insulation board is divided into the number district, and caulking groove is located at not place, same district, and circuit board has corresponding with it inserting part.
3, the fixture of a kind of circuit board as claimed in claim 1 is characterized in that: the inserting part on the circuit board protrudes with less width.
4, the fixture of a kind of circuit board as claimed in claim 1 is characterized in that: the inserting part on the circuit board is two corresponding sides of circuit board.
5, the fixture of a kind of circuit board as claimed in claim 1 or 2 is characterized in that: the inserting part of circuit board is chimeric to be fixed in the caulking groove of insulation board.
6, a kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with the chimeric caulking groove of inserting part of power circuit board, and central siphon is fixed on sets of stator coils on the fixture.
7, the fixture of a kind of circuit board as claimed in claim 6 is characterized in that: the inserting part of circuit board is chimeric to be fixed in the caulking groove of fixture.
8, the fixture of a kind of circuit board as claimed in claim 6 is characterized in that: fixture is provided with the keeper that can block the circuit board power line.
9, the fixture of a kind of circuit board as claimed in claim 6 is characterized in that: the inserting part of circuit board protrudes with less width.
10, the fixture of a kind of circuit board as claimed in claim 6 is characterized in that: the inserting part of circuit board is two corresponding sides of circuit board.
11, a kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, insulation board is established two columns, and two columns have corresponding caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
12, the fixture of a kind of circuit board as claimed in claim 11 is characterized in that: insulation board is divided into number district, and two columns are on the insulation board of same district not.
13, the fixture of a kind of circuit board as claimed in claim 11 is characterized in that: the inserting part of circuit board protrudes with less width.
14, the fixture of a kind of circuit board as claimed in claim 11 is characterized in that: the inserting part of circuit board is two corresponding sides of circuit board.
15, as the fixture of claim 11 or 12 described a kind of circuit boards, it is characterized in that: caulking groove becomes identical horizontal direction with the plane of pole piece.
16, as the fixture of claim 11 or 12 described a kind of circuit boards, it is characterized in that: the plane of caulking groove and pole piece is orthogonal.
17, as the fixture of claim 11 or 12 described a kind of circuit boards, it is characterized in that: column and insulation board are one-body molded.
18, as the fixture of claim 11 or 12 described a kind of circuit boards, it is characterized in that: the inserting part of circuit board protrudes with less width.
19, a kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with two columns, and two columns have corresponding caulking groove, and the inserting part of caulking groove and circuit board is chimeric, and central siphon is fixed on sets of stator coils on the fixture.
20, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: the inserting part of circuit board protrudes with less width.
21, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: the inserting part of circuit board is two corresponding sides of circuit board.
22, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: the inserting part of circuit board is chimeric to be fixed in the caulking groove of fixture.
23, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: fixture is provided with the keeper that blocks the circuit board power supply.
24, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: caulking groove becomes identical horizontal direction with the plane of pole piece.
25, the fixture of a kind of circuit board as claimed in claim 19 is characterized in that: the plane of caulking groove and pole piece is orthogonal.
26, a kind of fixture of circuit board, comprise sets of stator coils and the circuit board that is provided with hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire, insulation board is established two combined blocks, two combined blocks have identical towards caulking groove; Circuit board is provided with the inserting part that can be entrenched in the sets of stator coils caulking groove.
27, the fixture of a kind of circuit board as claimed in claim 26 is characterized in that: insulation board is divided into number district, and combined block is located at not in the same district.
28, as the fixture of claim 26 or 27 described a kind of circuit boards, it is characterized in that: the caulking groove of insulation board becomes identical horizontal direction with the plane of pole piece.
29, as the fixture of claim 26 or 27 described a kind of circuit boards, it is characterized in that: the caulking groove of insulation board is vertical with the plane of pole piece.
30, the fixture of a kind of circuit board as claimed in claim 26 is characterized in that: the inserting part of circuit board is with open slot on one side.
31, the fixture of a kind of circuit board as claimed in claim 26 is characterized in that: two combined blocks have simultaneously and become par and vertical caulking groove with the in-plane of pole piece.
32, a kind of fixture of circuit board, comprise sets of stator coils, be provided with the circuit board and the fixture of hall sensor and control element, it is characterized in that: the axis hole that sets of stator coils is provided with coil, pole piece, insulation board and can be passed by central siphon, the edge of insulation board is provided with the lead-in wire groove that passes through for lead-in wire; Circuit board is provided with inserting part; Fixture is provided with two combined blocks, two combined blocks have identical towards caulking groove, the inserting part of caulking groove and circuit board is chimeric, central siphon is fixed on sets of stator coils on the fixture.
33, the fixture of a kind of circuit board as claimed in claim 32 is characterized in that: the caulking groove of combined block becomes identical horizontal direction with the in-plane of fixture.
34, the fixture of a kind of circuit board as claimed in claim 32 is characterized in that: the caulking groove of combined block is vertical with the plane of fixture.
35, the fixture of a kind of circuit board as claimed in claim 32 is characterized in that: the inserting part of circuit board is with open slot on one side.
36, the fixture of a kind of circuit board as claimed in claim 32 is characterized in that: two combined blocks have simultaneously and become par and vertical caulking groove with the in-plane of pole piece.
37, the fixture of a kind of circuit board as claimed in claim 32 is characterized in that: fixture is provided with the keeper that blocks the circuit board power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991060024A CN1257599C (en) | 1999-04-23 | 1999-04-23 | Fixer of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991060024A CN1257599C (en) | 1999-04-23 | 1999-04-23 | Fixer of circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1271990A true CN1271990A (en) | 2000-11-01 |
| CN1257599C CN1257599C (en) | 2006-05-24 |
Family
ID=5272214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991060024A Expired - Fee Related CN1257599C (en) | 1999-04-23 | 1999-04-23 | Fixer of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1257599C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102630364A (en) * | 2009-11-20 | 2012-08-08 | 三菱电机株式会社 | Vehicle AC generator regulator |
| CN102751834A (en) * | 2011-04-18 | 2012-10-24 | 浙江三花股份有限公司 | Motor of direct current brushless motor pump and direct current brushless motor pump |
| CN102889897A (en) * | 2011-07-20 | 2013-01-23 | 苏州泰铎电气有限公司 | Hall sensor assembly and permanent magnet motor with same |
| CN105099020A (en) * | 2014-05-22 | 2015-11-25 | 台达电子工业股份有限公司 | Fan rotor |
| CN107453509A (en) * | 2017-08-21 | 2017-12-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of installation method of collets, the motor with the collets and motor |
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1999
- 1999-04-23 CN CNB991060024A patent/CN1257599C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630364A (en) * | 2009-11-20 | 2012-08-08 | 三菱电机株式会社 | Vehicle AC generator regulator |
| CN102630364B (en) * | 2009-11-20 | 2016-02-24 | 三菱电机株式会社 | The pressurizer of vehicle-mounted dlternator |
| CN102751834A (en) * | 2011-04-18 | 2012-10-24 | 浙江三花股份有限公司 | Motor of direct current brushless motor pump and direct current brushless motor pump |
| CN102889897A (en) * | 2011-07-20 | 2013-01-23 | 苏州泰铎电气有限公司 | Hall sensor assembly and permanent magnet motor with same |
| CN102889897B (en) * | 2011-07-20 | 2015-11-18 | 苏州泰铎电气有限公司 | A kind of hall sensor component and the magneto with this hall sensor component |
| CN105099020A (en) * | 2014-05-22 | 2015-11-25 | 台达电子工业股份有限公司 | Fan rotor |
| US9973044B2 (en) | 2014-05-22 | 2018-05-15 | Delta Electronics, Inc. | Motor stator |
| CN105099020B (en) * | 2014-05-22 | 2019-02-22 | 台达电子工业股份有限公司 | Motor stator |
| CN107453509A (en) * | 2017-08-21 | 2017-12-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of installation method of collets, the motor with the collets and motor |
| CN107453509B (en) * | 2017-08-21 | 2023-06-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating block, motor with insulating block and motor installation method |
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|---|---|
| CN1257599C (en) | 2006-05-24 |
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