CN209607827U - Power supply unit is used in a kind of communication of outdoor emergency - Google Patents

Abstract

The utility model discloses a kind of outdoor emergency communication power supply units, including device housing, the left and right ends top of described device shell is fixedly connected with portable piece, the intracavity sidewall of described device shell is fixedly connected to baffle, the inner cavity lower end quadrangle of described device shell is fixedly connected to cushion block, the inner cavity activity of described device shell is placed with battery, the inner cavity top of described device shell is fixedly connected with partition, electrode activity is plugged in the left and right sides threaded hole of partition at left and right sides of the battery upper end, and the inside of threaded hole is plugged with connection ring by screw thread, the outside of electrode is socketed in the middle part of the connection ring, the equal activity in the upper end of the electrode is placed with contact stem.Outdoor emergency communication power supply unit can effectively protect the electrode of power supply unit by the overall structure of equipment；By the structure of arc groove and card, enable to the fixation of conducting wire more stable.

Description

Power supply unit is used in a kind of communication of outdoor emergency

Technical field

The utility model relates to technical field of electric power, power supply unit is used in specially a kind of outdoor emergency communication.

Background technique

It is well known that when being worked outdoors, power supply is an insoluble problem, and when work needs through power supply pair Emergency set is powered, and existing outdoor power supply unit includes battery, shell and connection electrode composition；Existing family When external application power supply unit, the connection of electrode cable and the safeguard structure of electrode are not sufficiently stable, therefore we have proposed a kind of families Outer emergency communication power supply unit.

Utility model content

The purpose of this utility model is to provide a kind of outdoor emergency communication power supply units, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of outdoor emergency communication power supply unit, Including device housing, the left and right ends top of described device shell is fixedly connected with portable piece, the lumen side of described device shell Wall is fixedly connected to baffle, and the inner cavity lower end quadrangle of described device shell is fixedly connected to cushion block, described device shell Inner cavity activity is placed with battery, and the inner cavity top of described device shell is fixedly connected with partition, the battery upper end or so Two sides electrode activity is plugged in the left and right sides threaded hole of partition, and the inside of threaded hole is plugged with connection ring by screw thread, The outside of electrode is socketed in the middle part of the connection ring, the equal activity in the upper end of the electrode is placed with contact stem, the contact stem The equal movable sleeve in outside be connected to dead ring, the lower part of the dead ring is plugged on the thread groove of connection ring upper outside by screw thread Interior, the outer lower portion of the contact stem is fixedly connected with restraining position ring block, and the upper end of the contact stem is provided with conducting wire fixation hole, described The lower end of conducting wire fixation hole is fixed to be provided with arc groove, and the inner cavity lower end of the arc groove is fixedly connected with card, and the conducting wire is solid The inner cavity top movable for determining hole is plugged with sliding clamp, and the upper center of the sliding clamp is connected with threads turn by bearing Bar, the threads turn bar run through the upper side wall for being plugged on conducting wire fixation hole, and the upper end of the threads turn bar is fixedly connected There is insulation rotor plate.

Preferably, the arc groove is at least provided with 5, and arc groove equidistant arrangement is in conducting wire fixation hole lower end, Mei Geyuan 6 cards are equidistantly equipped in arc slot.

Preferably, portable piece of the lower end is provided with circular arc chamber.

Preferably, the upper socket of the contact stem has insulation sleeve, and device shell is fixedly plugged on the outside of the insulation sleeve The epipleural of body.

Preferably, the partition is insulation board.

Compared with prior art, the utility model has the beneficial effects that outdoor emergency communication power supply unit, by setting Standby overall structure can effectively protect the electrode of power supply unit, and pass through partition, connection ring, stop collar and tight Gu the structure of ring, so that the connection of contact stem and electrode is more close, so that the power supply of equipment is more stable；By being equipped with The structure of arc groove and card enables to the fixation of conducting wire more stable.

Detailed description of the invention

Fig. 1 is the utility model section view；

Fig. 2 is the utility model contact stem enlarged top view.

In figure: 1 device housing, 2 portable pieces, 3 baffles, 4 cushion blocks, 5 batteries, 6 partitions, 7 electrodes, 8 connection rings, 9 limits Ring, 10 dead rings, 11 contact stems, 12 insulation sleeves, 13 conducting wire fixation holes, 14 arc grooves, 15 cards, 16 sliding clamps, 17 screw threads Rotating bar, 18 insulation rotor plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of outdoor emergency communication power supply unit, packet Device housing 1 is included, the left and right ends top of described device shell 1 is fixedly connected with portable piece 2, and portable piece 2 has been convenient for for Denso The carrying set, portable piece 2 of the lower end are provided with circular arc chamber.The intracavity sidewall of described device shell 1 is fixedly connected to gear Piece 3, baffle 3 are bonded in order to avoid the side wall of battery 5 with the side wall of device housing 1, and the structure of baffle 3 improves battery 5 Radiating efficiency, the inner cavity lower end quadrangle of described device shell 1 is fixedly connected to cushion block 4, and cushion block 4 is in order to support battery 5 Lower end surface, the inner cavity activity of described device shell 1 is placed with battery 5, battery 5 in order to give emergency set to provide power supply, The inner cavity top of described device shell 1 is fixedly connected with partition 6, and for partition 6 in order to connect connection ring 8, the partition 6 is insulation Plate, 5 upper end of the battery left and right sides 7 activity of electrode is plugged in the left and right sides threaded hole of partition 6, and threaded hole is interior Portion is plugged with connection ring 8 by screw thread, and connection ring 8 is in order to connect dead ring 10, to fasten between contact stem 11 and electrode 7 Contact surface, the middle part of the connection ring 8 are socketed in the outside of electrode 7, and the equal activity in upper end of the electrode 7 is placed with contact stem 11, the upper socket of the contact stem 11 has an insulation sleeve 12, insulation sleeve 12 in order to protect contact stem 11, the insulation sleeve 12 it is outer Side is fixedly plugged in the epipleural of device housing 1.The equal movable sleeve in outside of the contact stem 11 is connected to dead ring 10, the fastening The lower part of ring 10 is plugged in the thread groove of 8 upper outside of connection ring by screw thread, and the outer lower portion of the contact stem 11 is solid Surely connect restraining position ring block 9, the upper end of the contact stem 11 is provided with conducting wire fixation hole 13, conducting wire fixation hole 13 for grafting conducting wire, The lower end fixation of the conducting wire fixation hole 13 is provided with arc groove 14, and the arc groove 14 is at least provided with 5, and arc groove 14 is equidistant It is arranged in 13 lower end of conducting wire fixation hole, is equidistantly equipped with 6 cards 15 in each arc groove 14.The inner cavity lower end of the arc groove 14 It is fixedly connected with card 15, the inner cavity top movable of the conducting wire fixation hole 13 is plugged with sliding clamp 16, in fixed conducting wire, Conducting wire is plugged on the inner cavity lower part of conducting wire fixation hole 13, then manual turn insulation rotor plate 18, insulation rotor plate 18 Rotation will drive the rotation of threads turn bar 17, and threads turn bar 17 rotates meeting so that sliding clamp 16 moves downward, moving to When the lower part of fixation hole 13, start the conducting wire for squeezing grafting, to fix conducting wire, and card 15 enables to the connection of conducting wire More stable, the upper center of the sliding clamp 16 is connected with threads turn bar 17, the threads turn bar by bearing 17 through the upper side wall of conducting wire fixation hole 13 is plugged on, the upper end of the threads turn bar 17 is fixedly connected with insulation rotor plate 18。

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of outdoor emergency communication power supply unit, including device housing (1), it is characterised in that: described device shell (1) Left and right ends top is fixedly connected with portable piece (2), and the intracavity sidewall of described device shell (1) is fixedly connected to baffle (3), The inner cavity lower end quadrangle of described device shell (1) is fixedly connected to cushion block (4), and the inner cavity activity of described device shell (1) is put It is equipped with battery (5), the inner cavity top of described device shell (1) is fixedly connected with partition (6), and battery (5) upper end is left Right two lateral electrodes (7) activity is plugged in the left and right sides threaded hole of partition (6), and the inside of threaded hole is plugged with by screw thread Connection ring (8), the outside of electrode (7) is socketed in the middle part of the connection ring (8), and the activity of the upper end of the electrode (7) is placed Have contact stem (11), the equal movable sleeve in outside of the contact stem (11) is connected to dead ring (10), the lower part of the dead ring (10) It is plugged on by screw thread in the thread groove of connection ring (8) upper outside, the outer lower portion of the contact stem (11) is fixedly connected with The upper end of restraining position ring block (9), the contact stem (11) is provided with conducting wire fixation hole (13), and the lower end of the conducting wire fixation hole (13) is solid Surely it is provided with arc groove (14), the inner cavity lower end of the arc groove (14) is fixedly connected with card (15), the conducting wire fixation hole (13) inner cavity top movable is plugged with sliding clamp (16), and the upper center of the sliding clamp (16) is connected with by bearing Threads turn bar (17), the threads turn bar (17) run through the upper side wall for being plugged on conducting wire fixation hole (13), the screw thread The upper end of rotating bar (17) is fixedly connected with insulation rotor plate (18).

2. a kind of outdoor emergency communication power supply unit according to claim 1, it is characterised in that: the arc groove (14) At least provided with 5, and arc groove (14) equidistant arrangement is equidistantly equipped in conducting wire fixation hole (13) lower end, each arc groove (14) 6 cards (15).

3. a kind of outdoor emergency communication power supply unit according to claim 1, it is characterised in that: portable piece (2) Lower end be provided with circular arc chamber.

4. a kind of outdoor emergency communication power supply unit according to claim 1, it is characterised in that: the contact stem (11) Upper socket have insulation sleeve (12), the epipleural of device housing (1) is fixedly plugged on the outside of the insulation sleeve (12).

5. a kind of outdoor emergency communication power supply unit according to claim 1, it is characterised in that: the partition (6) is Insulation board.