Packaging device of halogen lamp

Abstract

The utility model discloses a halogen lamp packaging device which mainly comprises a base, a bonding sleeve, a halogen lamp, a filament limiting block, a pre-fixing mechanism, a wire fixing plate, a flange seat and an optical image measuring instrument. The halogen lamp comprises a glass lamp shell, a lamp filament, a lamp handle, a lamp base and a welded wire. Coaxial holes are formed in the two ends of the base and used for installing the bonding sleeve and the halogen lamp respectively, the bonding sleeve is a hollow sleeve, a glass lamp shell of the halogen lamp is installed in the bonding sleeve, a lamp handle is fixed through the filament limiting block and the pre-fixing mechanism, and a notch is formed in the filament limiting block. The lamp foot penetrates through the flange seat, and the wire is fixed through the wire fixing plate; the wire fixing plate is fixed with the base through a screw; the optical image measuring instrument observes whether the position of the lamp filament is qualified or not by continuously focusing the lamp filament and the notch. According to the halogen lamp packaged by the packaging device provided by the utility model, the positioning accuracy between the filament and the flange seat is high, the consistency is good, the operation is convenient, and the packaging device can be widely applied to the detection of the halogen lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of halogen lamp packaging, in particular to a packaging device for a halogen lamp. Background Art

[0002] Halogen lamps are widely used. When used in automatic detection instruments, the position of the filament in the lamp bead is very demanding. The filament of the halogen lamp is located in a glass cover. The bottom of the glass cover is a glass lamp handle. The lamp foot is encapsulated in the lamp handle. The lamp foot is connected to the wire and the power connector. Since the halogen lamp is small in size, the light source is inside the glass cover, the manufacturing tolerance is large, and the lamp foot is not an end face, the existing mechanical method of using the lamp foot to position the halogen lamp is difficult to ensure the accuracy and consistency of the positioning between the halogen lamp light source and the holder.

[0003] The invention application with application number 202311050487.X discloses a halogen lamp packaging tool, which is characterized by: comprising a substrate; a fixed seat, which is arranged on the substrate, and the fixed seat is provided with a disassembly and assembly mechanism compatible with the supporting block; a movable seat, which is arranged on one side of the fixed seat, and a fine-tuning mechanism is arranged between the movable seat and the substrate; a pre-positioning mechanism, which is arranged on the movable seat, and has a light-shielding box compatible with the glass cover, and a through hole opposite to the packaging hole is opened on one end wall of the light-shielding box, and a light-transmitting hole is opened on one side wall of the light-shielding box; an imaging mechanism, which is arranged on the movable seat, including a microporous plate arranged corresponding to the light-transmitting hole, and a projection board is arranged on one side of the microporous plate; a photoelectric processing mechanism, including a photoelectric sensor arranged on the projection board, the signal output end of the photoelectric sensor is electrically connected to the signal input end of the processor, and the control output end of the processor is electrically connected to the control input end of the indicator. Utility Model Content

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a packaging device for a halogen lamp.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a packaging device for a halogen lamp, the packaging device mainly comprises a base, an adhesive sleeve, a halogen lamp, a filament limiting block, a pre-fixing mechanism, a wire fixing plate, a flange seat and an optical image measuring instrument; the halogen lamp comprises a glass lamp housing, a filament, a lamp handle, a lamp foot and a welded wire; coaxial holes are provided at both ends of the base, respectively used for installing the adhesive sleeve and the halogen lamp, the adhesive sleeve is a hollow sleeve, the glass lamp housing of the halogen lamp is installed in the adhesive sleeve, the lamp handle of the halogen lamp is fixed by the filament limiting block and the pre-fixing mechanism, and the filament limiting block is provided with a notch; the lamp foot of the halogen lamp passes through the flange seat, the wire is fixed by the wire fixing plate; the wire fixing plate is fixed to the base by screws; the optical image measuring instrument observes whether the position of the filament is qualified by continuously focusing on the filament and the notch.

[0006] Furthermore, the pre-fixing mechanism includes a supporting block, a lower clamping block, a guide plate and a guide rod; a supporting groove is provided on the base, the supporting block is arranged in the supporting groove, the lower clamping block is provided above the supporting block, the guide plate is provided on one side of the base, and a third hand screw is provided on the other side of the base, and the third hand screw is coaxial with the guide rod; the third hand screw is used to tighten the lower clamping block laterally.

[0007] Furthermore, the guide rod is provided between the guide plate and the lower clamping block, and a spring is sleeved on the guide rod.

[0008] Furthermore, the lower clamping block is provided with a recess for accommodating the lamp handle; a set screw is provided on one side of the recess; a second hand screw is passed through the filament limiting block; and the lamp handle is fixed by the cooperation of the second hand screw, the recess and the set screw.

[0009] Furthermore, the supporting block is detachably connected to the base via screws.

[0010] Furthermore, a first hand screw is provided above the coaxial hole of the base, and the first hand screw is used to fix the adhesive sleeve.

[0011] The beneficial effects of the utility model are as follows: compared with the prior art, the halogen lamp packaged by the halogen lamp packaging device provided by the utility model has high positioning accuracy and good consistency between the filament and the flange seat; and the operation is convenient, and the utility model can be widely used in the detection of halogen lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the packaging device provided by the utility model.

[0013] Figure 2 This is a schematic cross-sectional structure diagram of the packaging device provided by the utility model.

[0014] Figure 3 This is a schematic diagram of the top structure of the packaging device provided by the utility model.

[0015] Figure 4 This is a partial schematic diagram of the packaging device provided by the utility model when the filament is aligned with the notch.

[0016] Figure 5 This is a schematic diagram of the structure of the packaging device provided by the utility model after the pre-fixing device is removed.

[0017] Figure 6 This is a schematic diagram of the structure of the halogen lamp and the flange seat after packaging provided by the utility model.

[0018] Among them, 1-base; 2-adhesive sleeve; 201-first hand-tightened screw; 3-filament limit block; 301-second hand-tightened screw; 302-gap; 4-halogen lamp; 401-glass lamp housing; 402-filament; 403-lamp handle; 404-lamp foot; 405-wire; 5-lower clamping block; 501-third hand-tightened screw; 502-fastening screw; 6-guide plate; 601-spring; 7-support block; 8-wire fixing plate; 9-projection platform; 10-flange seat. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the contents disclosed in the present invention.

[0020] Example

[0021] like Figure 1 and 2 As shown, a packaging device for a halogen lamp mainly comprises a base 1, an adhesive sleeve 2, a halogen lamp 4, a filament stopper 3, a pre-fixing mechanism, a wire fixing plate 8, a flange seat 10 and an optical image measuring instrument; the halogen lamp 4 comprises a glass lamp housing 401, a filament 402, a lamp handle 403, a lamp foot 404 and a welded wire 405; coaxial holes are provided at both ends of the base 1, respectively used for installing the adhesive sleeve 2 and the halogen lamp 4; the adhesive sleeve 2 is a hollow sleeve, and the glass lamp of the halogen lamp 4 The shell 401 is installed in the adhesive sleeve 2, the lamp handle 403 of the halogen lamp 4 is fixed by the filament limit block 3 and the pre-fixing mechanism, and the filament limit block 3 is provided with a notch 302; the lamp foot 404 of the halogen lamp 4 passes through the flange seat 10, and the wire 405 is fixed by the wire fixing plate 8; the wire fixing plate 8 is fixed to the base 1 by screws; the optical image measuring instrument continuously focuses on the filament 402 and the notch 302 to observe whether the position of the filament 402 is qualified.

[0022] In one embodiment, the pre-fixing mechanism includes a supporting block 7, a lower clamping block 5, a guide plate 6 and a guide rod; a supporting groove is provided on the base 1, the supporting block 7 is arranged in the supporting groove, the lower clamping block 5 is provided above the supporting block 7, the guide plate 6 is provided on one side of the base 1, and a third hand-screw 501 is provided on the other side of the base 1, and the third hand-screw 501 is coaxial with the guide rod; the third hand-screw 501 is used to tighten the lower clamping block 5 laterally.

[0023] In one embodiment, the guide rod is provided between the guide plate 6 and the lower clamping block 5 , and a spring 601 is sleeved on the guide rod.

[0024] In one embodiment, the lower clamping block 5 is provided with a recess for accommodating the lamp handle 403; a set screw 502 is provided on one side of the recess; a second hand screw 301 is passed through the filament limiting block 3; the lamp handle 403 is fixed by the cooperation of the second hand screw 301, the recess and the set screw 502.

[0025] In one embodiment, the supporting block 7 is detachably connected to the base 1 by screws.

[0026] In one of the embodiments, a first hand screw 201 is provided above the coaxial hole of the base 1 , and the first hand screw 201 is used to fix the adhesive sleeve 2 .

[0027] The specific method of use is: fix the supporting block 7 into the supporting groove corresponding to the base 1, place the lower clamping block 5 on the supporting block 7, screw a set screw 502 into one side of the recess of the lower clamping block 5, put the spring 601 on the guide rod, and fix the guide plate 6 to the base 1, and install the third hand-tightening screw 501 on the side of the base 1 opposite to the guide plate 6. Secondly, the adhesive sleeve 2 passes through the round hole on one side of the base 1 and is pre-fixed with the first hand-tightened screw 201, and the wire fixing plate 8 is installed to one end of the base 1; the lamp foot 404 in the halogen lamp 4 is welded to the wire 405, and the halogen lamp 4 is placed on the lower clamping block 5, and the large plane of the lamp handle 403 is flush with the concave surface of the lower clamping block 5. The wire 405 passes through the flange seat 10 and then through the round hole on the wire fixing plate 8. At this time, the flange seat 10 is located between the base 1 and the wire fixing plate 8, and the filament limit block 3 is installed on the base 1, and the second hand-tightened screw 301 is screwed into the corresponding threaded hole of the filament limit block 3.

[0028] Move the entire assembled device onto the projection platform 9, and use the projection platform 9 to observe the relative position of the filament 402 and the filament limiting block 3. When the filament 402 is exposed at the notch 302 of the filament limiting block 3, tighten the second hand-tightening nut 301 until the end is pressed against one side of the lamp handle 403, so that the other side of the lamp handle 403 is close to the notch of the lower clamping block 5. At the same time, fix the other side of the lamp handle 403 with a set screw 502, and use the third hand-tightening screw 501 to support one side of the lower clamping block 5 to adjust the position of the filament 402 until the filament 402 is located at the center of the notch 302 of the filament limiting block 3, as shown in FIG. Figure 3 and 4 shown.

[0029] Move the halogen lamp adhesive sleeve 2 toward the lamp until the glass lamp housing 401 reaches the through hole on the side of the halogen lamp adhesive sleeve 2, and then tighten the first hand screw 201. Then use hydrolyzed glue (which can be dissolved in water at a certain temperature) to fill the round hole on the side of the halogen lamp adhesive sleeve 2 to bond and fix the glass lamp housing 401 of the halogen lamp to the halogen lamp adhesive sleeve 2. After the hydrolyzed glue solidifies, loosen the set screw 502 and the third hand screw 501, and remove the support block 7, the guide plate 6 and the lower clamping block 5 from the base 1. Figure 5 At this time, only the adhesive sleeve 2 and the halogen lamp 4 are connected together in the entire device.

[0030] Then use plasticine to fill the gap between the halogen lamp 4 and the end face of the flange seat 10, and then fix the flange seat 10 to the base 1, and rotate the entire device 90° so that the halogen lamp glass lamp shell 401 is downward and the wire 405 is upward. Then slowly squeeze the mixed potting filler into the flange seat 10 and let it stand. After the potting filler solidifies, loosen the first hand-tightening nut 201 and remove the wire fixing plate 8. At this time, the flange seat 10 and the halogen lamp 4 are fixed together through potting, and the halogen lamp 4 and the adhesive sleeve 2 are also glued together. Immerse the adhesive sleeve 2 and the halogen lamp 4 in 80℃ warm water and wait to release the glue.

[0031] At this time, the packaged halogen lamp components are Figure 6 As shown, the distance from the center of the filament 402 to the reference plane of the flange seat 10 is the required constant, which is equal to L+r, L is the distance from the contact surface of the base 1 and the flange seat 10 to the groove surface of the filament limit block 3, and r is the radius of the filament curling circle.

[0032] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A packaging device for a halogen lamp, characterized in that: The packaging device mainly includes a base, an adhesive sleeve, a halogen lamp, a filament limit block, a pre-fixing mechanism, a wire fixing plate, a flange seat and an optical image measuring instrument; the halogen lamp includes a glass lamp housing, a filament, a lamp handle, a lamp foot and welded wires; coaxial holes are provided at both ends of the base, which are respectively used to install the adhesive sleeve and the halogen lamp, the adhesive sleeve is a hollow sleeve, the glass lamp housing of the halogen lamp is installed in the adhesive sleeve, the lamp handle of the halogen lamp is fixed by the filament limit block and the pre-fixing mechanism, and the filament limit block is provided with a notch; the lamp foot of the halogen lamp passes through the flange seat, and the wire is fixed by the wire fixing plate; the wire fixing plate is fixed to the base by screws; the optical image measuring instrument observes whether the position of the filament is qualified by continuously focusing on the filament and the notch.

2. A halogen lamp packaging device as claimed in claim 1, characterized in that: The pre-fixing mechanism includes a supporting block, a lower clamping block, a guide plate and a guide rod; a supporting groove is provided on the base, the supporting block is arranged in the supporting groove, the lower clamping block is provided above the supporting block, the guide plate is provided on one side of the base, and a third hand screw is provided on the other side of the base, and the third hand screw is coaxial with the guide rod; the third hand screw is used to tighten the lower clamping block laterally.

3. A halogen lamp packaging device as claimed in claim 2, characterized in that: The guide rod is arranged between the guide plate and the lower clamping block, and a spring is sleeved on the guide rod.

4. A halogen lamp packaging device as claimed in claim 2, characterized in that: The lower clamp block is provided with a notch for accommodating the lamp handle; a set screw is provided on one side of the notch; a second hand screw is passed through the filament limiting block; the lamp handle is fixed by the cooperation of the second hand screw, the notch and the set screw.

5. The packaging device of a halogen lamp as claimed in claim 2, characterized in that: The supporting block is detachably connected to the base through screws.

6. The packaging device of a halogen lamp as claimed in claim 1, characterized in that: A first hand screw is provided above the coaxial hole of the base, and the first hand screw is used to fix the adhesive sleeve.

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