Direct-current needle frame mold for ion fan

Abstract

The utility model discloses a direct current needle frame mould for an ion fan, which relates to the technical field of ion fans and comprises a fixing frame, a needle frame ring is arranged on the upper side of the fixing frame, a fixing ring is annularly arranged on the needle frame ring, a threading pipe is arranged at one end, far away from the needle frame ring, of the fixing ring, a thread hole is formed in the threading pipe, and a thread hole is formed in the thread hole. A wire pressing bolt is arranged in the wire penetrating pipe, a wire pressing disc is arranged at one end of the wire pressing bolt, and a conductive copper base is arranged in the fixing ring. Through the arrangement of the threading pipe, the wire pressing bolt, the wire hole and the wire pressing disc, after a power line of the spray point penetrates through the wire hole, the power line is pressed and fixed on the conductive copper seat by the wire pressing disc by rotating the wire pressing bolt, so that the connection stability of the power line is ensured, the power line is prevented from loosening, and the stable operation of the spray point is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to ion fan technical field, concretely is a direct current needle frame module for ion fan. BACKGROUND

[0002] The main role of ion fan is static electricity removal, has outstanding static electricity removal performance, prevents static electricity pollution and damage. It is ideal equipment for preventing static electricity discharge phenomenon of electronic production line, personal static electricity protection area such as maintenance platform. Ion fan needs to use discharge needle when static electricity discharge, and the fixing of discharge needle needs to use needle frame to ensure the stability of discharge needle.

[0003] The existing needle frame cannot guarantee the wiring strength between the discharge needle fixing seat and the power cord when in use, so that the power cord and the fixing seat are loose after long time use, which affects the stability of the discharge needle operation. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a direct current needle frame module for ion fan, which comprises a threading pipe, a wire pressing bolt, a wire hole and a wire pressing disc. After the power cord of the discharge needle passes through the wire hole, the wire pressing disc is rotated to press and fix the power cord on the conductive copper seat, so that the connection stability of the power cord is ensured, the power cord is prevented from loosening, and the discharge needle is ensured to operate stably. The problems in the background art can be effectively solved.

[0005] To achieve the above object, the utility model provides the following technical scheme: a direct current needle frame module for ion fan, comprising a fixing frame, a needle frame ring is arranged on the upper side of the fixing frame, a fixed ring is arranged in a ring shape on the needle frame ring, a threading pipe is arranged on one end of the fixed ring away from the needle frame ring, a wire hole is formed in the threading pipe, a wire pressing bolt is arranged in the threading pipe, a wire pressing disc is arranged at one end of the wire pressing bolt, and a conductive copper seat is arranged in the fixed ring.

[0006] Further, a conductive hole is arranged on the inner side of one end of the conductive copper seat, and a threaded groove is arranged on the inner ring side of the fixed ring.

[0007] Further, a threaded rod is connected to the threaded groove, and a conductive copper rod is arranged on the side of the threaded rod close to the conductive hole.

[0008] Further, a conductive copper sheet is connected to the conductive copper rod, and a plastic shell is arranged on the other side of the threaded rod.

[0009] Further, a discharge needle is arranged in the plastic shell, and the threaded rod and the fixed ring are connected through the threaded groove.

[0010] Further, the wire pressing bolt and the threading pipe are connected through threads, and the wire pressing bolt and the wire pressing disc are welded.

[0011] Further, the needle holder ring and the fixing frame are integrally formed.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、 the utility model discloses a threading pipe, line pressing bolt, line hole and line pressing disc are set up, make the power cord of discharge needle pass through line hole, through the rotation line pressing bolt, make line pressing disc be fixed tightly on the electric copper base of power cord, guarantee the connection stability of power cord, avoid the power cord loose, guarantee the stable operation of discharge needle. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the structural schematic diagram of the utility model;

[0015] Fig. 2 It is the main sectional view structural schematic diagram of fixed ring and discharge needle separation state in the utility model;

[0016] Fig. 3 It is the overhead structure schematic diagram of the utility model.

[0017] In the drawing: 1, fixed frame;2, needle holder ring;3, thread groove;4, fixed ring;5, threading pipe;6, line hole;7, line pressing bolt;8, electrically conductive hole;9, electrically conductive copper base;10, line pressing disc;11, discharge needle;12, bolt rod;13, electrically conductive copper pole;14, electrically conductive copper sheet;15, plastic shell. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please refer to Figs. 1-3 The embodiment provides a kind of technical scheme: a direct current needle holder module for ion fan, including fixed frame 1, fixed frame 1 upper side is provided with needle holder ring 2, needle holder ring 2 is provided with fixed ring 4 in ring direction, fixed ring 4 is provided with threading pipe 5 away from needle holder ring 2 one end, threading pipe 5 is provided with line hole 6, threading pipe 5 is provided with line pressing bolt 7, line pressing bolt 7 one end is provided with line pressing disc 10, fixed ring 4 is provided with electrically conductive copper base 9.

[0020] As Figs. 1-3As shown, in use, the discharge needle 11 is fixed in the thread groove 3 of the fixed ring 4 through the bolt rod 12, so that the conductive copper rod 13 and the conductive copper sheet 14 are inserted into the conductive hole 8, the power line passes through the wire hole 6, then the wire pressing bolt 7 is rotated, so that the wire pressing disc 10 can press the power line on the conductive copper base 9, to ensure the connection stability between the power line and the discharge needle 11, and further ensure the discharge stability of the discharge needle 11.

[0021] The conductive hole 8 is arranged at one end of the conductive copper base 9, and the thread groove 3 is arranged on the inner ring side of the fixed ring 4, so that the bolt rod 12 is connected and fixed, so that the conductive copper rod 13 and the conductive copper sheet 14 are inserted into the conductive hole 8, and the connection stability of the conductive copper base 9 and the conductive copper rod 13 is ensured.

[0022] The bolt rod 12 is connected on the thread groove 3, and the conductive copper rod 13 is arranged on the side close to the conductive hole 8.

[0023] The conductive copper sheet 14 is connected on the conductive copper rod 13, the plastic shell 15 is arranged on the other side of the bolt rod 12, and the plastic shell 15 can limit and fix the discharge needle 11.

[0024] The discharge needle 11 is arranged in the plastic shell 15, and the bolt rod 12 is connected with the fixed ring 4 through the thread groove 3.

[0025] The wire pressing bolt 7 is connected with the wire tube 5 through threads, and the wire pressing bolt 7 is welded with the wire pressing disc 10.

[0026] The needle holder ring 2 and the fixed frame 1 are integrally formed.

[0027] The working principle of the direct current needle holder module for the ion fan is as follows: Figs. 1-3 As shown, in use, the discharge needle 11 is fixed in the thread groove 3 of the fixed ring 4 through the bolt rod 12, so that the conductive copper rod 13 and the conductive copper sheet 14 are inserted into the conductive hole 8, the power line passes through the wire hole 6, then the wire pressing bolt 7 is rotated, so that the wire pressing disc 10 can press the power line on the conductive copper base 9, to ensure the connection stability between the power line and the discharge needle 11, and further ensure the discharge stability of the discharge needle 11.

[0028] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A DC pin stand mold for an ion wind machine comprising a fixing stand (1), characterized in that: The fixed frame (1) upper side is provided with needle holder ring (2), the needle holder ring (2) is provided with fixed ring (4) on the ring, the fixed ring (4) is provided with threading tube (5) away from the needle holder ring (2) one end, the threading tube (5) is provided with wire hole (6), the threading tube (5) is provided with wire pressing bolt (7), the wire pressing bolt (7) one end is provided with wire pressing disc (10), the fixed ring (4) is provided with conductive copper base (9).

2. A DC pin stand module for an ion wind device according to claim 1, characterized in that: The conductive copper base (9) one end inside is provided with conductive hole (8), the fixed ring (4) inner ring side is provided with thread groove (3).

3. The DC pin stand module for an ion wind device according to claim 2, characterized in that: The thread groove (3) is connected with bolt rod (12), the bolt rod (12) is provided with conductive copper rod (13) near the conductive hole (8) one side.

4. The DC pin stand module for an ion wind device according to claim 3, characterized in that: The conductive copper rod (13) is connected with conductive copper sheet (14), the other side of the bolt rod (12) is provided with plastic shell (15).

5. The DC pin stand module for an ion wind device according to claim 4, characterized in that: The plastic shell (15) is provided with discharge needle (11), the bolt rod (12) and the fixed ring (4) are connected through the thread groove (3).

6. A DC pin stand module for an ion wind device according to claim 1, characterized in that: The wire pressing bolt (7) and the threading tube (5) are connected through thread, the wire pressing bolt (7) and the wire pressing disc (10) are welded.

7. The DC pin stand module for an ion wind device according to claim 1, characterized in that: The needle holder ring (2) and the fixed frame (1) are integrally formed.

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