CN101494324B - Earthing terminal - Google Patents
Earthing terminal Download PDFInfo
- Publication number
- CN101494324B CN101494324B CN2008102128517A CN200810212851A CN101494324B CN 101494324 B CN101494324 B CN 101494324B CN 2008102128517 A CN2008102128517 A CN 2008102128517A CN 200810212851 A CN200810212851 A CN 200810212851A CN 101494324 B CN101494324 B CN 101494324B
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- circuit board
- earth terminal
- plug division
- hole
- tail structure
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Abstract
The invention relates to an earthing terminal, which is arranged on a circuit board, wherein, the circuit board is provided with a through hole; the earthing terminal comprises at least: a body, and a tail structure which is connected with the body and extends to form a plug-in component; and the plug-in component is oppositely arranged with the through hole on the circuit board and is provided with a fastening component which is pushed against a bottom surface of the circuit board when the plug-in component is arranged in the through hole on the circuit board. The earthing terminal of the invention can avoid the tail structure from turning up when being welded; when being installed, the earthing terminal can not shift to the left or to the right owing to an effort generated by installing a locking component; fracturing of the earthing terminal and the circuit board can not happen; therefore, an occurrence of fracturing of the circuit board and the earthing terminal when a locking component is locked by a current earthing terminal can be solved.
Description
Technical field
The present invention relates to a kind of earth terminal, refer to a kind of earth terminal that is arranged at circuit board especially.
Background technology
Generally when the assembling electronic product, can utilize earth terminal that the ground path of circuit board is connected on the metal framework of this electronic product, to carry out the ground connection discharge.The existing earth terminal that is used for connecting circuit plate and metal framework as shown in Figure 1, earth terminal 2 has connecting portion 2a, junction 2b, 2c and 2d, and connecting portion 2a has a through hole 2e.
The mode that tradition earth terminal 2 is installed in circuit board 1 plugs junction 2b, 2c, the 2d of earth terminal 2 to the corresponding hole 1a of circuit board 1 for elder generation, and by scolding tin earth terminal 2 is connected with the ground path (figure does not show) of circuit board 1.Then, with the connecting portion 2a of earth terminal 2 upper surface 1c direction bending, make the upper surface 1c of smooth ground of connecting portion 2a contact circuit plate 1, and make the through hole 1b of through hole 2e again corresponding to circuit board 1 towards circuit board 1.
The schematic diagram that earth terminal 2 is installed in circuit board 1 as shown in Figure 2, as shown in the figure, in junction 2b, the 2c of earth terminal 2,2d corresponding inserted in the hole 1a of circuit board 1, connecting portion 2a is smooth in the upper surface 1c of circuit board 1, and through hole 2e is during corresponding to the through hole 1b of circuit board 1, insert the through hole 2e of earth terminal 2 and the through hole 1b of circuit board 1 in regular turn with screw 11 again, make screw 11 penetrate earth terminal 2 and circuit board 1, the corresponding again screw 10a that is locked on the metal framework 10 makes earth terminal 2 be fixed on the metal framework 10 with circuit board 1.
Yet, when existing earth terminal 2 is inserted on the circuit board 1 and carries out welding procedure through the tin stove, easily produce the situation of perk at junction 2b, 2c, 2d place, thus make earth terminal 2 junction 2b, 2c, 2d can't with the ground path electric connection of the lower surface 1d of circuit board 1.
Moreover, owing to lack location structure between the through hole 2e of connecting portion 2a and the through hole 1b of circuit board 1, thereby pass through when being arranged at through hole 2e and through hole 1b when screw 11, the phenomenon that makes earth terminal 2 skew about producing on the circuit board 1 easily because of the application of force of rotation screw 11 is improper causes the puzzlement in the installing.In addition, when earth terminal 2 is inserted in when carrying out welding procedure on the circuit board 1, since through hole 2e not with the mutual clamping of through hole 1b, therefore may cause after welding procedure finishes, the through hole 2e of earth terminal 2 can be offset or be crooked and can't be in alignment with the through hole 1b on the circuit board 1, make the screw 11 can't penetrated through via holes 2e and through hole 1b, thereby the problem that causes screw 11 to lock.
In addition, because the close together between the connecting portion 2a of earth terminal 2 and junction 2b, 2c, the 2d, relatively the through hole 1b of circuit board 1 and the distance between hole 1a are also quite approaching, therefore when earth terminal 2 and circuit board 1 are locked on the metal framework 10 by screw 11, easily because the application of force of screw 11 lockings is excessive, and make the fringe region of circuit board 1 rupture along junction 2b, 2c, the 2d that illustrated geosutures A produces fracture and/or earth terminal 2, so will cause the damage of circuit board 1 and/or earth terminal 2 and be unfavorable for assembling.
Therefore, how to develop a kind of earth terminal that improves the prior art defective, real in pressing for the problem of research and development at present.
Summary of the invention
Main purpose of the present invention is to provide a kind of earth terminal, easily produces perk to solve existing earth terminal when being installed in circuit board through the tin stove, easily makes earth terminal be offset and easily make circuit board and/or earth terminal to produce the situation of fracture.
Another object of the present invention is to provide a kind of earth terminal, can firmly and easily be installed on the circuit board.
For reaching above-mentioned purpose, of the present invention one than the broad sense form of implementation for a kind of earth terminal is provided, be arranged on the circuit board, wherein this circuit board has a perforated holes.This earth terminal comprises at least: body, wherein this body is arranged at an end face of this circuit board, and have an opening and a fitting portion, this opening is corresponding to a through hole of this circuit board, this fitting portion is the fastened component that extends downwards from these open circumferential two opposite sides of this body, in this through hole that is embedded at this circuit board; And tail structure, be connected in body, and extend to form the Plug Division, this Plug Division is with the corresponding setting of the perforated holes of circuit board and have fastener features, when being arranged at the perforated holes of circuit board in the Plug Division, this fastener features replaces a bottom surface of circuit board, to match with body and earth terminal is arranged on the circuit board.
Useful technique effect of the present invention is, this earth terminal can avoid its tail structure to produce the situation of perk when welding, and the application of force when installing can be because of the installing lock member during earth terminal makes about earth terminal and is offset, or make earth terminal and circuit board produce the situation of fracture, when locking lock member, easily make circuit board and earth terminal produce the situation of fracture so can solve existing earth terminal.
Description of drawings
Fig. 1: it is the structural representation of existing earth terminal.
Fig. 2: it is installed in the schematic diagram of circuit board for existing earth terminal.
Fig. 3 A: it is the structure vertical view of the earth terminal of the present invention's first preferred embodiment.
Fig. 3 B: it is the structure side view of the earth terminal of the present invention's first preferred embodiment.
Fig. 4 A: it is installed in the structural representation of circuit board for the earth terminal of the present invention's first preferred embodiment.
Fig. 4 B: it is the cross-sectional view of the earth terminal shown in Fig. 4 A.
Fig. 5 A: it is the structure side view of the earth terminal of the present invention's second preferred embodiment.
Fig. 5 B: it is the structure side view of the circuit board of the earth terminal correspondence of the present invention's second preferred embodiment.
Fig. 5 C: it is installed in the structural representation of circuit board for the earth terminal shown in Fig. 5 A.
Fig. 6 A: it is the structure side view of the earth terminal of the present invention's the 3rd preferred embodiment.
Fig. 6 B: it is the structural representation of the Plug Division shown in Fig. 6 A.
Fig. 6 C: it is the cross-sectional view of the earth terminal shown in Fig. 6 A.
Fig. 6 D: it is installed in the structural representation of circuit board for the earth terminal shown in Fig. 6 A.
Wherein, description of reference numerals is as follows:
Earth terminal: 2,3,6,8 circuit boards: 1,4,7
Screw: 11 metal frameworks: 10
Connecting portion: 2a junction: 2b, 2c, 2d
Through hole: 1b, 2e, 42 holes: 1a
Perforated holes: 41,71 upper surfaces: 1c
Lower surface: 1d screw: 10a
Body: 31,61,81 tail structures: 32,62,82
Opening: 33,63,83 fitting portion: 33a
Fastened component: 63a, 83a Plug Division: 34,64,84
Side plate: 34a bottom surface: 43,73
Lock member: 5 surfaces: 64b, 84e
Fastener features: 34b, 64a, 84a, 84b hollow out recess: 64c, 72a, 84c, 84d
Embodiment
Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations different in form, its neither departing from the scope of the present invention, and explanation wherein and the accompanying drawing usefulness that ought explain in itself, but not in order to restriction the present invention.
See also Fig. 3 A and Fig. 3 B, its structure that is respectively the earth terminal of the present invention's first preferred embodiment is overlooked and end view.As shown in the figure, earth terminal 3 of the present invention mainly is made up of body 31 and tail structure 32, and wherein tail structure 32 is connected in body 31, and extends to form at least one Plug Division 34.Plug Division 34 is connected (figure does not show) and has at least one fastener features 34b with the ground path of circuit board, this fastener features 34b replaces the bottom surface 43 of circuit board 4 when being arranged at the perforated holes 41 of a circuit board 4 (shown in Fig. 4 B) in Plug Division 34, to match with the body 31 of the end face that is arranged at circuit board 4 and earth terminal 3 is arranged on the circuit board 4.
In this embodiment, earth terminal 3 can be conductive material, metal for example, constitute.Body 31 can have a for example arc profile part, and its whole shape and profile are unrestricted.In some embodiment, the width of body 31 is greater than the width of tail structure 32, and the width of body 31 is with the direction convergent towards tail structure 32, and, the structure that tail structure 32 and body 31 also can be one of the forming.In addition, the middle section of body 31 has an opening 33, and this opening 33 is circular, and extends to form a fitting portion 33a downwards to the periphery of small part, wherein, and the structure that fitting portion 33a and body 31 can be one of the forming.
In addition, the end of tail structure 32 extends downwards bendingly to form Plug Division 34, and Plug Division 34 has two corresponding side plate 34a and at least one fastener features 34b that are provided with, wherein, fastener features 34b can be but not be limited to a trip, and be positioned at the side of Plug Division 34 with respect to body 31, and its free end extends towards the bottom surface direction of body 31 or tail structure 32, and and body 31 or 32 of tail structures form a gap.
See also Fig. 4 A and Fig. 4 B, it is respectively structural representation and cross-sectional view that earth terminal shown in Fig. 3 A and Fig. 3 B is installed in circuit board.As shown in the figure, circuit board 4 can be printed circuit board (PCB), and circuit board 4 has at least one perforated holes 41 and at least one through hole 42.
When earth terminal 3 is desired to be arranged at circuit board 4, the body 31 of earth terminal 3 is arranged at the end face of circuit board 4, and with Plug Division 34 corresponding inserted of earth terminal 3 in the perforated holes 41 of circuit board 4.Because the fastener features 34b of Plug Division 34 has elasticity, therefore when Plug Division 34 plugs perforated holes 41 into circuit board 4, fastener features 34b can comply with its downward application of force and enter in the perforated holes 41, and after the fastener features 34b of Plug Division 34 passes through perforated holes 41, fastener features 34b can be resisted against the bottom surface 43 of circuit board 4 by its trip state of spring return, with so that earth terminal 3 engages with circuit board 4, and be connected (figure do not show) with the ground path of circuit board 4.In addition, two side plate 34a of Plug Division 34 just can be resisted against two relative walls of perforated holes 41, so that Plug Division 34 can firmly be arranged in the perforated holes 41.With this, utilize engaging between the perforated holes 41 of the fastener features 34b of Plug Division 34 and two side plate 34a and circuit board 4, make the circuit board 4 that is equiped with earth terminal 3 when the tin stove welds action excessively, the tail structure 32 of earth terminal 3 can not produce the situation of perk, and Plug Division 34 firmly is connected with the ground path of circuit board 4.
In addition, the opening 33 of the body 31 of earth terminal 3 is corresponding to the through hole 42 of circuit board 4, the fitting portion 33a that opening 33 periphery extends downwards be embedded in the through hole 42 and with the mutual clamping of the internal face of through hole 42, just can utilize a lock member 5 with this, for example screw wears so that earth terminal 3 and circuit board 4 are locked on the metal framework (figure does not show) jointly.Because the fitting portion 33a of earth terminal 3 closely engages with the through hole 42 of circuit board 4, so when lock member 5 wears, the phenomenon of skew about earth terminal 3 can not produce because of the stress that lock member 5 rotates.In addition, when earth terminal 3 is installed on the circuit board 4 when welding through the tin stove, the opening 33 of earth terminal 3 can engage because of the tight of 42 of the through holes of fitting portion 33a and circuit board 4, and the situation of skew about can not producing, so that lock member 5 can be arranged in the opening 33 of earth terminal 3 and the through hole 42 of circuit board 4 smoothly.
See also Fig. 5 A, it is the structure side view of the earth terminal of the present invention's second preferred embodiment.As shown in the figure, earth terminal 6 mainly is made up of body 61 and tail structure 62, and wherein, kenel, the material of body 61 and tail structure 62 are identical with connected mode and previous embodiment, thereby repeat no more.And, the middle section of body 61 has opening 63, opening 63 to the periphery of small part extends to form a fitting portion downwards, but in present embodiment, fitting portion is two symmetrically arranged fastened component 63a, this fastened component 63a can be but not be limited to the structure of the opening 63 periphery bendings downwards of body 61, being fastened component 63a is the structure integrally formed with body 61, in order to circuit board 7 (shown in Fig. 5 B) on the hollow out recess 72a of the corresponding setting in through hole 72 both sides engage mutually, but so that the through hole 72 of the opening 63 corresponding circuits plates 7 of earth terminal 6 and being provided with.
In addition, in present embodiment, the terminal same bending downwards of tail structure 62 also extends to form Plug Division 64, the part surface 64b of Plug Division 64 breaks empty bending to form fastener features 64a towards the direction of body 61, and with respect to the part surface place that forms fastener features 64a then is hollow out recess 64c, and has an angle between this fastener features 64a and the hollow out recess 64c, so can be, fastener features 64a is not limited to the one-sided coupler construction integrally formed with Plug Division 64, and fastener features 64a protrudes in the side of Plug Division 64 with respect to body 61, its free end extends towards the bottom surface direction of body 61 or tail structure 62, and and body 61 or 62 formation of tail structure, one gap, be used to replace when Plug Division 64 is arranged at the perforated holes 71 of circuit board 7 bottom surface 73 (shown in Fig. 5 B and Fig. 5 C) of circuit board 7, to match with the body 61 of the end face that is arranged at circuit board 7 and earth terminal 6 is arranged on the circuit board 7.
See also Fig. 5 B, it is the structural representation of circuit board, as shown in the figure, circuit board 7 can be printed circuit board (PCB), and circuit board 7 has at least one perforated holes 71 and at least one through hole 72, wherein the part periphery of through hole 72 has two symmetrically arranged hollow out recess 72a, uses the fastened component 63 for earth terminal 6 correspondences to wear.
See also Fig. 5 C, it is installed in the cross-sectional view of circuit board for earth terminal shown in Fig. 5 A.When earth terminal 6 was arranged at circuit board 7, the body 61 of earth terminal 6 was arranged at the end face of circuit board 7, and 64 corresponding inserted in the Plug Division of earth terminal 6 are in the perforated holes 71 of circuit board 7.Because the fastener features 64a of Plug Division 64 is by broken empty formation of surperficial 64b of Plug Division 64, thereby when Plug Division 64 plugs perforated holes 71 into circuit board 7, fastener features 64a can comply with the active force that hole wall gave of its downward application of force and perforated holes 71 and be contained in the hollow out recess 64c, and enter in the perforated holes 71, after passing through perforated holes 71, fastener features 64a then can disappear because of the active force that hole wall gave of perforated holes 71, and produce a reaction force, eject from hollow out recess 64c place once again, and be resisted against the bottom surface 73 of circuit board 7, so that Plug Division 64 can firmly engage with circuit board 7, and be connected (figure does not show) with the ground path of circuit board 7.Utilize the fastener features 64a of Plug Division 64 with this, make the circuit board 7 that is equiped with earth terminal 6 when welding action, can not produce the situation of perk, and Plug Division 64 firmly is connected with the ground path of circuit board 7 through the tin stove.
In addition, when the opening 63 of the body 61 of earth terminal 6 is provided with corresponding to the through hole 72 of circuit board 7, the fastened component 63a that two correspondences at opening 63 edges are extended downwards can corresponding be embedded among the hollow out recess 72a of through hole 72 both sides, and clamping mutually, at this moment, utilize lock member 5 again, for example screw wears so that earth terminal 6 and circuit board 7 are locked on the metal framework (figure does not show) jointly.Because the fastened component 63a of earth terminal 6 closely engages with the hollow out recess 72a of the through hole 72 of circuit board 7, so when lock member 5 wears, the phenomenon of skew about earth terminal 6 can not produce because of the stress that lock member 5 rotates.In addition, when earth terminal 6 is installed on the circuit board 7 when welding through the tin stove, the opening 63 of earth terminal 6 can engage because of the tight of 72 of the through holes of fastened component 63a and circuit board 7, and the situation of skew about can not producing, so that lock member 5 can be arranged in the through hole 72 of the opening 63 of earth terminal 6 and circuit board 7 smoothly.
Please consult Fig. 6 A, Fig. 6 B, Fig. 6 C simultaneously, it is respectively the structure side view of the earth terminal of the present invention's the 3rd preferred embodiment, the structural representation of the Plug Division shown in Fig. 6 A and the cross-sectional view of the earth terminal shown in Fig. 6 A.As shown in the figure, earth terminal 8 of the present invention mainly is made up of body 81 and tail structure 82, and wherein, structure, kenel, material and the connected mode of body 81 and tail structure 82 are identical with previous embodiment, thereby repeat no more.But in present embodiment, the part surface 84e of 84 both sides, Plug Division that tail structure 82 ends extend downwards bendingly breaks empty bending to form two fastener features 84a that extend in the opposite direction towards two rightabouts respectively, 84b, and with respect to forming two fastener features 84a, the part surface 84e place of 84b then is two hollow out recess 84c, 84d (shown in Fig. 6 B), wherein, fastener features 84a, 84b and two hollow out recess 84c, has an angle between the 84d respectively, the free end of fastener features 84a extends towards the bottom surface direction of body 81 or tail structure 82, and and body 81 or 82 formation of tail structure, one gap, the free end of fastener features 84b is then towards extending with the opposite direction of fastener features 84a free end extension, with this common Plug Division 84 that forms a bilateral coupler construction, because fastener features 84a, 84b extends towards two opposition sides, thereby when Plug Division 84 is passed through the perforated holes 71 of circuit board 7 and is provided with, then can be resisted against the two opposite sides of the bottom surface 73 of circuit board 7 respectively, make Plug Division 84 more firm with the snapping of circuit board 7, simultaneously also can with more firm being connected of ground path (figure does not show) of circuit board 7.
See also Fig. 6 D, it is installed in the cross-sectional view of circuit board for earth terminal shown in Fig. 6 A.When earth terminal 8 was arranged at circuit board 7, the body 81 of earth terminal 8 was arranged at the end face of circuit board 7, and 84 corresponding inserted in the Plug Division of earth terminal 8 are in the perforated holes 71 of circuit board 7.Because the fastener features 84a of Plug Division 84,84b is broken empty formation of surperficial 84e of Plug Division 84, thereby when Plug Division 84 plugs perforated holes 71 into circuit board 7, fastener features 84a, 84b can comply with the active force that hole wall gave of its downward application of force and perforated holes 71 and be contained in hollow out recess 84c respectively, in the 84d, and enter in the perforated holes 71, after passing through perforated holes 71, two fastener features 84a, 84b then can be owing to reaction force once again from hollow out recess 84c, 84d sentences opposite direction and ejects, and be resisted against two opposite sides of the bottom surface 73 of circuit board 7 respectively, so that Plug Division 84 can firmly be arranged in the perforated holes 71, and be connected (figure does not show) with the ground path of circuit board 7.Engage by tight between the bottom surface 73 that utilizes two of the Plug Division 84 fastener features 84a that extend in the opposite direction and circuit board 7, make the circuit board 7 that is equiped with earth terminal 8 when welding action through the tin stove, can not produce the situation of perk, and Plug Division 84 firmly is connected with the ground path of circuit board 7.
As in the present embodiment, it is all similar with previous embodiment that the fastened component 83a that is extended downwards by the two opposite sides, edge of the opening 83 of body 81 and the hollow out recess 72a of the through hole 72 of circuit board 7 locate the structure and the mode that engage mutually, thereby repeat no more.
In sum, the body of earth terminal of the present invention has fitting portion, tail structure extends to form the Plug Division, the Plug Division also has at least one fastener features, engaging between the fastener features by the Plug Division and circuit board, make the tail structure of earth terminal can firmly be arranged at circuit board, avoid tail structure when welding, to produce the situation of perk with this.In addition, because the body of earth terminal is that extending structure and earth terminal can be embedded at by the fitting portion of body in the through hole of circuit board, therefore the application of force in the time of can be because of the installing lock member when the installing earth terminal makes about earth terminal and is offset, or make earth terminal and circuit board produce the situation of fracture, when locking lock member, easily make circuit board and earth terminal produce the situation of fracture so can solve existing earth terminal.
The present invention can be thought deeply arbitrarily and modified by the person skilled in the art, however neither disengaging appended claims institute restricted portion.
Claims (11)
1. an earth terminal is arranged on the circuit board, and wherein this circuit board has a perforated holes, and this earth terminal comprises at least:
One body, wherein this body is arranged at an end face of this circuit board, and has an opening and a fitting portion, and this opening is corresponding to a through hole of this circuit board, this fitting portion is the fastened component that extends downwards from these open circumferential two opposite sides of this body, in this through hole that is embedded at this circuit board; And
One tail structure, be connected in this body, and extend to form a Plug Division, the corresponding setting of this perforated holes of this Plug Division and this circuit board and have a fastener features, when being arranged at this perforated holes of this circuit board in this Plug Division, this fastener features replaces a bottom surface of this circuit board, to match with this body and this earth terminal is arranged on this circuit board.
2. earth terminal as claimed in claim 1, wherein this circuit board is a printed circuit board (PCB).
3. earth terminal as claimed in claim 1, wherein the width of this body is greater than the width of this tail structure, and the width of this body is with the direction convergent towards tail structure.
4. earth terminal as claimed in claim 1, wherein this fastener features is an one-sided coupler construction.
5. earth terminal as claimed in claim 1, wherein this fastener features is a bilateral coupler construction.
6. earth terminal as claimed in claim 1, wherein this Plug Division is extended downwards by the terminal of this tail structure.
7. earth terminal as claimed in claim 1, wherein this through hole of this opening of this body and this circuit board is used for a lock member to wear, and this lock member is a screw.
8. earth terminal as claimed in claim 7, wherein this fitting portion of this body and this body are one of the forming.
9. earth terminal as claimed in claim 8, wherein for this fitting portion of fastened component in order to engage mutually with the hollow out recess of the two opposite sides of this through hole of this circuit board.
10. earth terminal as claimed in claim 1, wherein this body and this tail structure are one of the forming.
11. earth terminal as claimed in claim 1, wherein this Plug Division also has at least one side plate, and described side plate is in order to the inwall of this perforated holes of being resisted against this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102128517A CN101494324B (en) | 2008-01-22 | 2008-09-10 | Earthing terminal |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810005125 | 2008-01-22 | ||
| CN200810005125.8 | 2008-01-22 | ||
| CN2008102128517A CN101494324B (en) | 2008-01-22 | 2008-09-10 | Earthing terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101494324A CN101494324A (en) | 2009-07-29 |
| CN101494324B true CN101494324B (en) | 2011-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102128517A Expired - Fee Related CN101494324B (en) | 2008-01-22 | 2008-09-10 | Earthing terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN101494324B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014075207A (en) * | 2012-10-03 | 2014-04-24 | Panasonic Corp | Connection terminal |
| CN104981041A (en) * | 2014-04-10 | 2015-10-14 | 宁波高新区赛尔富电子有限公司 | LED power source with ground protection |
| CN104505612A (en) * | 2014-12-30 | 2015-04-08 | 合肥美的电冰箱有限公司 | Grounding terminal fixing assembly and refrigerator |
| CN209553124U (en) * | 2018-10-12 | 2019-10-29 | 芜湖法雷奥汽车照明系统有限公司 | It is a kind of for the earthing member of vehicle, ground structure and corresponding vehicle |
| CN114845491B (en) * | 2021-02-02 | 2024-04-02 | 台达电子工业股份有限公司 | Electronic device and grounding module thereof |
| CN115547647B (en) * | 2022-11-29 | 2023-05-16 | 天津轻工职业技术学院 | PCB inductor with stable pin connection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979969A (en) * | 2005-12-07 | 2007-06-13 | 日本航空电子工业株式会社 | Connector with ground connection improved in protection against a noise trouble |
| CN200969450Y (en) * | 2006-11-17 | 2007-10-31 | 赖丽纯 | Earth terminal structure for socket |
| CN101083372A (en) * | 2006-06-02 | 2007-12-05 | 住友电装株式会社 | A ground terminal for shielded cables and method of assembling it |
-
2008
- 2008-09-10 CN CN2008102128517A patent/CN101494324B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979969A (en) * | 2005-12-07 | 2007-06-13 | 日本航空电子工业株式会社 | Connector with ground connection improved in protection against a noise trouble |
| CN101083372A (en) * | 2006-06-02 | 2007-12-05 | 住友电装株式会社 | A ground terminal for shielded cables and method of assembling it |
| CN200969450Y (en) * | 2006-11-17 | 2007-10-31 | 赖丽纯 | Earth terminal structure for socket |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-187884A 2003.07.04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101494324A (en) | 2009-07-29 |
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