CN201222570Y

CN201222570Y - Dropping-proof structure for conductor

Info

Publication number: CN201222570Y
Application number: CNU2008201173830U
Authority: CN
Inventors: 李宗翰
Original assignee: Xinju Enterprise Co Ltd
Current assignee: Zippy Technology Corp
Priority date: 2008-06-30
Filing date: 2008-06-30
Publication date: 2009-04-15
Anticipated expiration: 2018-06-30

Abstract

The utility model relates to a line connector drop proof structure, which is used to fix two line connectors which are mutually connected, wherein the two line connectors are respectively provided with two connecting ends which are correspondingly connected. The line connector drop proof structure is characterized in that the connecting ends are provided with a positioning device, wherein the positioning device is provided with a positioning part, the positioning part is used to connect a locking device, the locking device is provided with a buckle part which is extended from the connecting end and is buckled with the other connecting end which is relatively connected to limit the relative positions of the connecting ends which are mutually connected, the two connecting ends which are mutually connected are stably combined, and thereby the structure can improve the defect of dropping easily when a known line connector is pulled.

Description

The lead anti-drop structure

Technical field

The utility model relates to a kind of lead anti-drop device, particularly a kind of device of fixing two interconnective leads.

Background technology

General power supply unit all must be obtained electric power or signal by a lead, this lead comprises its lead body and at least one link of this wire end, connect power source and this power supply unit by this link, and only simple terminal inserted this socket and the fixing of known lead, there is no any can be in order to fixing or fasten the device of this lead, if apply pulling force, or pullling unintentionally, vibrations, or the friction that repeatedly causes wire connecting ends after the plug is not enough and slide, lead in this socket just can get loose, cause electric power or electronic signal transmission quality to reduce, even cause electronic equipment to cut off the power supply, and for electronic installations such as computer or other precision instrument, unsettled electric power transfer or outage cause the loss of data most probably, and damage device itself; Connection for firm this power supply unit and this lead, one previous utility model such as No. the 557096th, TaiWan, China patent announcement " power line location structure " are arranged, this previous utility model discloses on the socket that a kind of positioner is arranged at this power supply unit, then by this positioner this lead is limited in this positioner when this lead is connected in this socket; This type of utility model has also comprised the TaiWan, China patent disclosure and has numbered " the power line anti-drop device of power supply unit and anticreep wire rod thereof " No. 200746556; Yet, above-mentioned utility model is that the structure of will locate is installed on the socket of this power supply unit, but for the ease of connecting power supply or extending the attachable distance of this power supply unit, this power supply unit also can change the place that socket is set originally into and directly extend a power lead, as No. the 572419th, TaiWan, China patent announcement " the power line stuck-module structure of electronic installation ", disclosing in this previous utility model utilizes a fixed mediums that one power line is fixed in a case of electronic device, wherein this electronic installation can be a power supply unit, and this power supply unit can be connected with another power line by extending a power line, lack in the prior art between this power line and the power line and lack auxiliary two mechanisms that power line is fixedlyed connected, easily get loose when causing two power lines to interconnect and cause the electric power transfer instability, and then damage this power supply unit and this electronic equipment.

The utility model content

Also be subjected to external force to pull and get loose in order to improve known lead, the defective that causes the friction deficiency of wire connecting ends after perhaps repeatedly plugging and slide, the utility model provides a kind of lead anti-drop structure, connect a stopping means that extends in this wire connecting ends, and by relative another wire connecting ends that connects of this stopping means buckle, limit its displacement, reach and fixedly prevent the effect that comes off.

The utility model is a kind of lead anti-drop structure, be used for fixing two interconnective leads, these two leads have the corresponding connection of a link respectively, locate a device and a stopping means and also install one on this lead, wherein this positioner is installed in the link of this lead, and be provided with a location division, and having a junction, this stopping means is connected in this location division, and this connecting portion extends a clamping part, this clamping part has between a disposal area at least, but and the inner edge spacing between this disposal area just buckle connect the link of this lead or the outer rim of this lead body relatively, to fix the relative connection of two leads.

The beneficial effects of the utility model are: simple in structure, easy to install, and can prevent that lead is given a shock or improper power is pullled and get loose the infringement that the equipment that effectively prevents causes when getting loose owing to lead.

Description of drawings

Fig. 1 is the exploded view of the utility model first embodiment.

Fig. 2 is the assembling schematic diagram of the utility model first embodiment.

Fig. 3 is the use schematic diagram () of the utility model first embodiment.

Fig. 4 is the use schematic diagram (two) of the utility model first embodiment.

Fig. 5 is the use schematic diagram (three) of the utility model first embodiment.

Fig. 6 is the use schematic diagram (four) of the utility model first embodiment.

Fig. 7 is the exploded view of the utility model second embodiment.

Fig. 8 is an enforcement aspect stereogram of the present utility model.

Embodiment

See also Fig. 1, Fig. 2 and Fig. 3, these accompanying drawings are depicted as an embodiment of the present utility model, the utility model is a kind of lead anti-drop structure, be used for fixing two interconnective leads 10,20 (being shown in Fig. 3), and two

interconnective leads

10,20 have a link 11 respectively, 21, and this link 11 connects a stopping means 3 by a location device 4, wherein this positioner 4 comprises a upper shell 41 and a lower house 42, this upper shell 41 is connected by an axis part 43 with lower house 42, and this upper shell 41 respectively is provided with a joint portion 44 with lower house 42 at the other end with respect to this

axis part

43,45, on being somebody's turn to do,

lower house

41,42 by this

joint portion

44,45 buckle the link 11 of being located at this lead 10 to be the clasp shape, and this positioner 4 is provided with a location division 46 to connect this stopping means 3, and this link 11 can connect this stopping means 3 by this positioner 4 thus; And this stopping means 3 has a junction 31, this connecting portion 31 is connected with this location division 46, this stopping means 3 is fixed in this link 11 by this positioner 4, and this connecting portion 31 extends a clamping part 32, this clamping part 32 has between a disposal area at least, but and the inner edge spacing between this disposal area just buckle connect the outer rim of the link 21 or lead 20 bodies of this lead 10 relatively; The enforcement aspect of this stopping means 3 as shown in FIG., this clamping part 32 has between one first disposal area 321,321 inner edge space D 1 just can be snapped in the link 21 that connects this lead 10 between this first disposal area, and can be by between this first disposal area between 321 one second disposal areas that form of reduction its inner rim 322, but the outer rim of inner edge space D 2 proper these lead 20 bodies of snapping of 322 between this second disposal area, see also Fig. 3 to Fig. 5, wherein this stopping means 3 is connected in the link 11 of lead 10 by this positioner 4, link 21 relative bondings of this link 11 and another lead 20, and the clamping part 32 that this stopping means 3 extends is moved on this link 21, the outer rim of this link 21 is snapped between this first disposal area in 321, thereby the displacement stroke of this link 21 is subjected to the restriction of this clamping part 32, reaches and limits this

link

21,11 effects that come off; Moreover, this clamping part 32 also can be snapped in lead 20 bodies of relative connection, see also Fig. 6, wherein the length of this clamping part 32 may extend on these lead 20 bodies, but and the outer rim of inner edge space D 2 proper these lead 20 bodies of snapping of 322 between this second disposal area, thereby the link 21 of this lead 20 is limited between this link 11 and this clamping part 32, reaches and limits the effect that this

link

21,11 comes off equally.

Second embodiment of the utility model sees also shown in Figure 7, wherein this positioner 4 can be made up of with lower house 42 upper shell 41 that separates, and this upper shell 41 is the

joint portions

44,45 that are provided with relative bonding with this lower house 42, make this upper and

lower casing

41,42 in the relative bonding of the both sides of this link 11, and this stopping means 3 is connected on this lead 10.

Though in the foregoing description, lead 10 two ends that this stopping means 3 and positioner 4 are set all have link, but this lead 10 also can be fixedly set in power supply unit, see also Fig. 8, install this positioner 4 and establish link 11 with an end of the lead 10 of stopping means 3, the other end can be fixedly connected on a power supply unit 5, makes this power supply unit 5 can firmly be connected in another lead 20 or other electronic equipment.

In the foregoing description, this stopping means 3 can be has elasticity or flexible material, can utilize its elasticity when making this stopping means 3 be buckled in this link 21 or link 11 and exerts pressure close-fitting thereon, also improves fixing effect.

As mentioned above, the utlity model has following advantage: simple in structure, easy to install, and can prevent that lead is given a shock or improper power is pullled and get loose, effectively prevent equipment because the infringement that lead causes when getting loose, promote the stability in use and the value of these equipment greatly.

Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; and a little change and the retouching done; all should be covered by in the utility model, therefore protection range of the present utility model is as the criterion when looking the claim person of defining.

Claims

1. a lead anti-drop structure is used for fixing two interconnective leads (10,20), and two leads (10,20) have the corresponding connection of a link (11,21) respectively, it is characterized in that described lead also comprises on (10,20):

One location device (4) is installed in the link (11,21) of described lead (10,20), and is provided with a location division (46);

One stopping means (3), have a junction (31) and be connected in described location division (46), and described connecting portion (31) extends a clamping part (32), described clamping part (32) has between a disposal area at least, but and relative another link (11,21) that connects of the proper buckle of the inner edge spacing between described disposal area or the outer rim of lead (10,20) body, to fix the relative connection of two leads (10,20).

2. lead anti-drop structure according to claim 1, it is characterized in that, between one second disposal area of dividing into (321) between one first disposal area between described clamping part (32) disposal area and forming (322) by (321) reduction its inner rim spacing (D1) between described first disposal area, between wherein said first disposal area between (321) and described second disposal area inner edge spacing (D1, D2) of (322) just can distinguish the outer rim of the link (11,21) or described lead (10, the 20) body of the described lead of snapping (10,20).

3. lead anti-drop structure according to claim 1, it is characterized in that, described positioner (4) is made up of a upper shell (41) that separates and a lower house (42), and described upper shell (41) and described lower house (42) are provided with the joint portion (44,45) of relative bonding, make described upper and lower casing (41,42) in the both sides relative bonding of described link (11,21).

4. lead anti-drop structure according to claim 1, it is characterized in that, described positioner (4) is made up of with a lower house (42) a upper shell (41) of one, be connected by an axis part (43) between described upper shell (41) and the lower house (42), and described upper shell (41) respectively is provided with a joint portion (44,45) with lower house (42) at the other end with respect to described axis part (43), and described upper and lower casing (41,42) is the clasp shape by described joint portion (44,45) and buckles the link (11,21) of being located at described lead (10,20).

5. lead anti-drop structure according to claim 1 is characterized in that, lead (10, the 20) two ends of installing described positioner (4) and stopping means (3) all are provided with link (11,21).

6. lead anti-drop structure according to claim 1 is characterized in that, an end of installing the lead (10,20) of described positioner (4) and stopping means (3) is provided with link (11,21), and the other end then is fixedly connected on a power supply unit (5).

7. lead anti-drop structure according to claim 1 is characterized in that, described stopping means (3) is for having elasticity or flexible material.