CN201383456Y

CN201383456Y - Safe plug-in card structure of running machine

Info

Publication number: CN201383456Y
Application number: CN200920007921U
Authority: CN
Inventors: 陈明男
Original assignee: Dyaco International Inc
Current assignee: Dyaco International Inc
Priority date: 2009-03-12
Filing date: 2009-03-12
Publication date: 2010-01-13
Anticipated expiration: 2019-03-12

Abstract

The utility model discloses a safe plug-in card structure of a running machine, comprising a plug-in card and a socket. The plug-in card is provided with a shell and a plug-in piece, wherein the plug-in piece is conductive, is fixedly arranged on the shell and is partially exposed out of the shell. The socket is provided with a seat body and two conducting strips, wherein the top surface of the seat body is provided with a slot, and the two conducting strips form two clamping sections opposite to the position of the slot. When the plug-in piece is plugged into the slot, the clamping sections clamp the plug-in piece to ensure that the two conducting strips are electrically communicated. By adopting the structure, the plug-in piece is directly used as an interface for conducting the current between the two conducting strips so as to effectively and accurately carry out power-off procedure and enhance the safety.

Description

The safe card plugging structure of treadmill

Technical field

The utility model relates to treadmill, also the Xiang safe card plugging structure that is meant a kind of treadmill.

Background technology

In the general exercise, especially with the treadmill the most normal use and universal exercise in gymnasium or the general family, but for avoiding the child because of random, accidentally or false touch and start treadmill operation, or for avoided the user because of in using (on the treadmill crawler belt, carrying out road-work) fall accidentally or during disequilibrium, the dangerous situation generation of being hurt or being involved in by the crawler belt of treadmill continuous running is arranged, general treadmill can be provided with a safety switch on control instrument, and be connected with this safety switch by a plug-in card, to control the electric power starting of treadmill or to close (outage) by this safety switch, by a rope this plug-in card is connected on one's body the user again, thus, when the user falls under motion state accidentally, just can this plug-in card be pulled away from this safety switch by this rope, and being cut off the power supply immediately, treadmill make crawler belt to shut down, to prevent above-mentioned unsafe condition.

Yet, because the safety switch kind of treadmill is numerous, it mainly is divided into two kinds, and one is that card insert type, is for magnetic-type, and the safety switch of card insert type, mainly be that a plug-in card is inserted in the slot of instrument, and in this slot, be provided with a touch switch, suppress this touch switch and turn-on power by this plug-in card, but this kind touch switch is after using a period of time, can produce elastic fatigue,, the situation that can't cut off the power supply or take place to postpone outage immediately be arranged though make plug-in card detach this touch switch; In addition; magnetic-type safety switch; mainly be to utilize the mode of magnet that plug-in card is adsorbed on the instrument; to be positioned at two movable cylinders on this instrument by this plug-in card compacting; conflict and then conducting one conductive metal sheet by moving of this two movable cylinder again; treadmill is started; but this kind safety switch is because non-directly by the interface of plug-in card as conduction or outage; be that this kind safety switch is when desire is cut off the power supply; must earlier plug-in card be taken off on instrument; the external force of compacting activity cylinder is disappeared, movable cylinder is returned back to not and the conductive metal sheet position contacting, can finish the program of outage; make incur loss through delay to some extent the opportunity of outage; moreover,, and hiding crisis is arranged because movable cylinder also easily produces the state of elastic fatigue.

The utility model content

In view of this, main purpose of the present utility model provides a kind of safe card plugging structure of treadmill, and its start is rapid, safe.

The utility model is the safe card plugging structure that a kind of treadmill is provided, and includes a plug-in card and a socket; This plug-in card has a housing and an inserted sheet, and this inserted sheet is conduction and is fixedly arranged on this housing, and this inserted sheet part is exposed to outside this housing; This socket has a pedestal and two conducting strips, this pedestal inside is formed with a room, has a projection on the two opposite sides of this pedestal respectively, be formed with a draw-in groove respectively on this each projection, with by this draw-in groove and an instrument clamping, offer a slot that is communicated to this room on this pedestal end face, this two conducting strip places in the room of this pedestal, this two conducting strip is formed with a clipping section respectively, be that forward is in this slot position, in the time of in this inserted sheet is inserted in this slot, be to be held on this inserted sheet, so that the electrical communication of this two conducting strip by this clipping section; By this, make by inserted sheet directly as the interface of electric current between conducting two conducting strips, can effectively accurately carry out the outage program, to promote fail safe.

The safe card plugging structure of described treadmill, wherein, this pedestal has one first pedestal and one second pedestal, the inside of this first pedestal has one first room, this first room is formed with first opening that is in communication with the outside, offer first slot that always passes to this first room on the end face of this first pedestal, then offer one on the side of this first pedestal and be communicated to first perforation of this first room, and in this first room, be formed with first protuberance of a plurality of predetermined kenels; The inside of this second pedestal has one second room, this second room is formed with second opening that is in communication with the outside, offer second slot that always passes to this second room on the end face of this second pedestal, then offer one on one side of this second pedestal and be communicated to second perforation of this second room, and in this second room, be formed with second protuberance of a plurality of predetermined kenels; This first and second pedestal is in addition closed with its first and second opening, with the position of limiting this two conducting strip by this first and second protuberance.

The safe card plugging structure of described treadmill, wherein, this first pedestal is formed with one first projection on the opposite side of this first opening, and is formed with one first draw-in groove on this first projection; This second pedestal is formed with one second projection on the opposite side of this second opening, and is formed with one second draw-in groove on this second projection; With by this first draw-in groove and this second draw-in groove and an instrument clamping.

The safe card plugging structure of described treadmill wherein, is formed with a projection respectively on two opposite sides of this pedestal, is formed with a draw-in groove respectively on this each projection, by this draw-in groove and an instrument clamping.

The safe card plugging structure of described treadmill, wherein, this socket also includes two elastic components, is the room that places this pedestal, and is pushed the clipping section of this each conducting strip respectively, so that this clipping section can be carried out clamping to this inserted sheet.

The safe card plugging structure of described treadmill, wherein, this socket also includes a dividing plate, is made by the insulation material, places the room of this pedestal, so that this two conducting strip is intercepted.

The safe card plugging structure of described treadmill, wherein, this housing has a upper shell and a lower house, and this lower house has a through hole that runs through, and this inserted sheet is to be fixed between this upper and lower casing, and an end is piercing in outside this through hole.

The safe card plugging structure of described treadmill, wherein, this two conducting strip is connected with an electric wire respectively.

The safe card plugging structure of described treadmill, wherein, this protuberance is to be formed on the sidewall of this slot; This electric-conductor outside has an Access Division, with spacing by this Access Division and this protuberance butt.

The beneficial effects of the utility model are, the inserted sheet of the plug-in card of the utility model that is provided is directly to compress (by clipping) on two conducting strips of socket, with usefulness as the electric current of conducting two conducting strips, therefore pullled and after the slotted eye of instrument is deviate from when plug-in card, the interface that this two conducting strip loses conducting exists, be about to treadmill and cut off the power supply, thereby overcome the situation that existence is delayed, sluggishness the is cut off the power supply generation of prior art; Also avoided prior art because of the disappearance that elastic fatigue caused simultaneously, fail safe of the present utility model is heightened.

Description of drawings

The three-dimensional exploded view of Fig. 1 the utility model first preferred embodiment;

Fig. 2 is the local member cutaway view of preferred embodiment shown in Figure 1;

Fig. 3 is the three-dimensional combination figure of preferred embodiment shown in Figure 1;

Fig. 4 is the assembled sectional view of preferred embodiment shown in Figure 1;

Fig. 5 is the user mode schematic diagram of preferred embodiment shown in Figure 1;

Fig. 6 is the user mode schematic diagram of preferred embodiment shown in Figure 1;

Fig. 7 is the three-dimensional exploded view of the utility model second preferred embodiment;

Fig. 8 is a local member three-dimensional exploded view embodiment illustrated in fig. 7;

Fig. 9 is the combination and the partial sectional view of preferred embodiment shown in Figure 7.

[main element symbol description]

" first preferred embodiment "

The safe card plugging structure 100 of treadmill

Socket 10 pedestals 11

Slot 111 protuberances 112

Projection 113 draw-in grooves 114

Conducting strip 12 clipping sections 121

Access Division 122 plug-in cards 20

Housing 21 upper shells 211

Lower house 212 through holes 213

Inserted sheet 22 electric wires 91

Treadmill 92 instrument 921

" second preferred embodiment "

The safe card plugging structure 200 of treadmill

Socket 30 first pedestals 31

First room, 311 first openings 312

313 first perforation 314 of first slot

First protuberance, 315 first projections 316

First draw-in groove, 317 second pedestals 32

Second room, 321 second openings 322

323 second perforation 324 of second slot

Second projection, 326 second draw-in grooves 327

Conducting strip 33 linkage sections 331

Clipping section 332 lead segment 333

Elastic component 34 dividing plates 35

Plug-in card 40 housings 41

Upper shell 411 lower houses 412

Through hole 413 inserted sheets 42

Electric wire 91 instrument 921

Projection 922 slotted eyes 923

Embodiment

For further understanding and approval being arranged also, enumerate following preferred embodiment now and cooperate graphic being described as follows feature of the present utility model and characteristics:

Seeing also Fig. 1 to Fig. 6, is the safe card plugging structure 100 of the utility model first a kind of treadmill that preferred embodiment provides, and it consists predominantly of a socket 10 and a plug-in card 20, wherein:

See also Fig. 1, this socket 10, have a pedestal 11 and two conducting strips 12, these pedestal 11 inside are formed with a room (not shown), offer a slot 111 that is communicated to this bottom surface on the end face of this pedestal 11, and also be formed with a protuberance 112 (as shown in Figure 2) respectively on the corresponding sidewall of the two-phase in this slot 111, two of this pedestal 11 has a projection 113 respectively on the outside relatively, and be formed with a draw-in groove 114 on this projection 113 respectively, to be fixed in by this draw-in groove 114 on the instrument 921 of treadmill 92, this two conducting strip 12 is to connect an electric wire 91 respectively, and this each conducting strip 12 has one and is the clipping section 121 of clipping state and is positioned at Access Division 122 on the two relative lateral borders, this two conducting strip 12 is to be penetrated in this slot 111 by these pedestal 11 end faces, and the Access Division 122 that makes this conducting strip 12 makes the opening (as shown in Figure 3) of the clipping section 121 of this two conducting strip 12 toward this slot 111 with protuberance 112 butts of this pedestal 11 in addition spacing (as shown in Figure 4).

See also Fig. 1 and Fig. 3, this plug-in card 20 has a housing 21 and an inserted sheet 22.This housing 21 is made by the insulation material, has a upper shell 211 and a lower house 212, and this lower house 212 has a through hole that runs through 213; This inserted sheet 22 is made by conductive material, be to be fixed in 211,212 of this upper and lower casings, and an end is to be piercing in outside the through hole 213 of this lower house 212.

By this, just this socket 10 can be assembled on the instrument 921 of a treadmill 92 (as shown in Figure 6), can offer slotted eye (not shown) certainly on this instrument 921 by the draw-in groove on this two projection 113 114 for the projection (not shown) clamping on the instrument 921 corresponding to this socket 10 slots 111 positions.

When using, then the inserted sheet 22 with this plug-in card 20 inserts from the slotted eye of this instrument 921, inserted sheet 22 can be penetrated from the slot 111 of this socket 10, and by this inserted sheet 22 (as shown in Figure 4) of clipping section 121 clampings of this conducting strip 12, the electrical property that makes this two conducting strip 12 is by this inserted sheet 22 and conducting makes the running function be activated and use (as shown in Figure 6).

By this, since the inserted sheet 22 of the utility model plug-in card 20 be directly by clipping on two conducting strips 12 of socket 20, with usefulness as the electric current of conducting two conducting strips 12, therefore pullled and after the slotted eye of instrument 921 is deviate from when plug-in card 20, the interface that this two conducting strip 12 loses conducting exists, nature carries out the outage program with treadmill, and do not have prior art have delay, the situation of sluggish outage takes place, moreover adopt direct contact just the kenel of conducting also can avoid prior art because of disappearance that elastic fatigue caused simultaneously.Fail safe of the present utility model is heightened.

Seeing also Fig. 7 to Fig. 9, is the safe card plugging structure 200 of the utility model second a kind of treadmill that preferred embodiment provides, and includes a socket 30 and a plug-in card 40; Wherein:

See also Fig. 7 and Fig. 8, this socket 30 has one first pedestal 31, one second pedestal 32, two conducting strips 33, two elastic components 34 and a dividing plate 35.The inside of this first pedestal 31 has one first room 311, this first room 311 is formed with first opening 312 that is in communication with the outside, offer first slot 313 that always passes to this first room 311 on the end face of this first pedestal 31, then offer on one side of this first pedestal 31 one be communicated to this first room 311 first the perforation 314, and in this first room 311, be formed with first protuberance 315 of a plurality of predetermined kenels, on the opposite side of this first opening 312, then be formed with one first projection 316 on this first pedestal 31, and on this first projection 316, be formed with one first draw-in groove 317; The inside of this second pedestal 32 has one second room 321, this second room 321 is formed with second opening 322 that is in communication with the outside, offer second slot 323 that always passes to this second room 321 on the end face of this second pedestal 32, then offer on one side of this second pedestal 32 one be communicated to this second room 321 second the perforation 324, and in this second room 311, be formed with the second protuberance (not shown) of a plurality of predetermined kenels, on the opposite side of this second opening 322, then be formed with one second projection 326 on this second pedestal 32, and on this second projection 326, be formed with one second draw-in groove 327; This two conducting strip 33 is made by the good material of conductivity, and as copper sheet, this each conducting strip 33 can define a linkage section 331, a clipping section 332 and a lead segment 333 in regular turn; This two elastic component 34 is respectively a spring; This dividing plate 35 is made by the insulation material.

See also Fig. 7 and Fig. 9, this plug-in card 40 has a housing 41 and an inserted sheet 42.This housing 21 is made by the material of insulation, has a upper shell 411 and a lower house 412, and this lower house 412 has a through hole that runs through 413; This inserted sheet 42 is made by conductive material, be to be fixed in 411,412 of this upper and lower casings, and an end is to be piercing in outside the through hole 413 of this lower house 412.

During assembling, earlier this socket 30 is assembled:

This two conducting strip 33 is placed this first pedestal 31 and first of this second pedestal 32 respectively, two rooms 311, in 321, and by this first, two protuberances, 315 restriction sites, make the clipping section 332 of this conducting strip 33 be sitting at this first, two slots 313,323 below, again this two elastic component 34 is placed in this first pedestal 31 and first of this second pedestal 32 respectively, two rooms 311, in 321, and two ends of this elastic component 34 push respectively in this first, two pedestals 31,32 with the clipping section 332 of conducting strip 33 on, then this dividing plate 35 is placed 32 of this first pedestal 31 and this second pedestals, again with this first, two pedestals 31,32 with its first, two openings 312,322 in addition closed and interlockings in addition, this dividing plate 35 is separated this two conducting strip 33, this first slot 313 then is interconnected with this second slot 323, certainly be connected to the power supply of treadmill on this two conducting strip 33 respectively by an electric wire 91, just finish the assembling of this socket 30 thus, then; Just this socket 30 can be assembled on the instrument 921 of a treadmill, can offer slotted eye 923 certainly on this instrument 921 by first and second draw-in groove 317,327 on this first and second projection 316,326 for projection 922 clampings on the instrument 921 corresponding to this socket 30 first and second slot 313,323 positions.

When using, the inserted sheet 42 of this plug-in card 40 is inserted from the slotted eye 923 of this instrument 921, inserted sheet 42 can be penetrated from first and second slot 313,323 of this socket 30, and be slipped into this clipping section 332 by the lead segment 333 of this conducting strip 33, with the thrust that is produced by 34 pairs of these clipping sections 332 of elastic component, and by this inserted sheet 42 (as shown in Figure 9) of these clipping section 332 clampings, the electrical property that makes this two conducting strip 33 is by this inserted sheet 42 and conducting makes the running function be activated and use.

By this, because the inserted sheet 42 of the utility model plug-in card 40 is directly to compress (by clipping) on two conducting strips 33 of socket 30, with usefulness as the electric current of conducting two conducting strips 33, therefore pullled and after the slotted eye 923 of instrument 921 is deviate from when plug-in card 40, the interface that this two conducting strip 33 loses conducting exists, nature carries out the outage program with treadmill, do not have and delay and there is prior art, the situation of sluggish outage takes place, moreover adopt direct contact just the kenel of conducting also can avoid prior art simultaneously because of the disappearance that elastic fatigue caused, fail safe of the present utility model is heightened.

Claims

1, a kind of safe card plugging structure of treadmill is characterized in that, includes:

One plug-in card has a housing and an inserted sheet, and this inserted sheet is conduction and is fixedly arranged on this housing, and this inserted sheet and part are exposed to outside this housing;

One socket, have a pedestal and two conducting strips, this pedestal inside is formed with a room, offer a slot and a protuberance that is communicated to this room on this pedestal end face, this two conducting strip places in the room of this pedestal and is subjected to this protuberance institute spacing, and this two conducting strip is formed with a clipping section respectively, be that forward is in this slot position, when this inserted sheet is inserted in this slot, be held on this inserted sheet by this clipping section, so that the electrical communication of this two conducting strip.

2, according to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that, this pedestal has one first pedestal and one second pedestal, the inside of this first pedestal has one first room, this first room is formed with first opening that is in communication with the outside, offer first slot that always passes to this first room on the end face of this first pedestal, then offer one on one side of this first pedestal and be communicated to first perforation of this first room, and in this first room, be formed with first protuberance of a plurality of predetermined kenels; The inside of this second pedestal has one second room, this second room is formed with second opening that is in communication with the outside, offer second slot that always passes to this second room on the end face of this second pedestal, then offer one on one side of this second pedestal and be communicated to second perforation of this second room, and in this second room, be formed with second protuberance of a plurality of predetermined kenels; This first and second pedestal is in addition closed with its first and second opening, with the position of limiting this two conducting strip by this first and second protuberance.

According to the safe card plugging structure of the described treadmill of claim 2, it is characterized in that 3, this first pedestal is formed with one first projection on the opposite side of this first opening, and on this first projection, be formed with one first draw-in groove; This second pedestal is formed with one second projection on the opposite side of this second opening, and is formed with one second draw-in groove on this second projection; With by this first draw-in groove and this second draw-in groove and an instrument clamping.

4, according to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that, be formed with a projection respectively on two opposite sides of this pedestal, be formed with a draw-in groove respectively on this each projection, by this draw-in groove and an instrument clamping.

5, according to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that this socket also includes two elastic components, is the room that places this pedestal, and pushed the clipping section of this each conducting strip respectively, so that this clipping section can be carried out clamping to this inserted sheet.

According to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that 6, this socket also includes a dividing plate, is made by the insulation material, places the room of this pedestal, so that this two conducting strip is intercepted.

According to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that 7, this housing has a upper shell and a lower house, this lower house has a through hole that runs through, and this inserted sheet is to be fixed between this upper and lower casing, and an end is piercing in outside this through hole.

According to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that 8, this two conducting strip is connected with an electric wire respectively.

According to the safe card plugging structure of the described treadmill of claim 1, it is characterized in that 9, this protuberance is to be formed on the sidewall of this slot; This electric-conductor outside has an Access Division, with spacing by this Access Division and this protuberance butt.